2022-06-24 19:59
ftp://ftp.de.debian.org/debian/pool/main/r/r-cran-data.table/r-cran-data.table_1.14.2+dfsg.orig.tar.xz
cppcheck-options: --library=posix --library=gnu  --showtime=top5 --check-library --inconclusive --enable=style,information --template=daca2 -D__GNUC__ --platform=unix64 -rp=temp -j1
platform: Linux-4.19.0-18-amd64-x86_64-with-debian-10.12
python: 3.7.3
client-version: 1.3.24
compiler: g++ (Debian 8.3.0-6) 8.3.0
cppcheck: head 2.8
head-info: 11860cc (2022-06-24 13:55:04 +0200)
count: 169 169
elapsed-time: 20.7 24.2
head-timing-info:
 Tokenizer::simplifyTokens1: 17.5864s (avg. 0.43966s - 40 result(s))
 Tokenizer::simplifyTokens1::ValueFlow: 15.2055s (avg. 0.380137s - 40 result(s))
 Tokenizer::simplifyTokens1::createSymbolDatabase: 1.53873s (avg. 0.0384682s - 40 result(s))
 Other::runChecks: 1.17823s (avg. 0.0294558s - 40 result(s))
 Condition::runChecks: 0.645908s (avg. 0.0161477s - 40 result(s))
 Overall time: 37.6443s

old-timing-info:
 Tokenizer::simplifyTokens1: 20.3604s (avg. 0.509011s - 40 result(s))
 Tokenizer::simplifyTokens1::ValueFlow: 17.8861s (avg. 0.447152s - 40 result(s))
 Other::runChecks: 1.66362s (avg. 0.0415904s - 40 result(s))
 Tokenizer::simplifyTokens1::createSymbolDatabase: 1.64323s (avg. 0.0410808s - 40 result(s))
 Condition::runChecks: 0.920819s (avg. 0.0230205s - 40 result(s))
 Overall time: 43.9338s

head results:
data.table/src/assign.c:541:16: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/assign.c:293:11: note: Shadowed declaration
data.table/src/assign.c:541:16: note: Shadow variable
data.table/src/assign.c:585:15: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/assign.c:293:11: note: Shadowed declaration
data.table/src/assign.c:585:15: note: Shadow variable
data.table/src/assign.c:640:14: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/assign.c:293:11: note: Shadowed declaration
data.table/src/assign.c:640:14: note: Shadow variable
data.table/src/assign.c:648:14: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/assign.c:293:11: note: Shadowed declaration
data.table/src/assign.c:648:14: note: Shadow variable
data.table/src/assign.c:652:14: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/assign.c:293:11: note: Shadowed declaration
data.table/src/assign.c:652:14: note: Shadow variable
data.table/src/assign.c:657:14: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/assign.c:293:11: note: Shadowed declaration
data.table/src/assign.c:657:14: note: Shadow variable
data.table/src/assign.c:789:17: warning: Size of pointer 'temp' used instead of size of its data. [pointerSize]
data.table/src/between.c:3:67: style:inconclusive: Function 'between' argument 5 names different: declaration 'NAbounds' definition 'NAboundsArg'. [funcArgNamesDifferent]
data.table/src/data.table.h:222:67: note: Function 'between' argument 5 names different: declaration 'NAbounds' definition 'NAboundsArg'.
data.table/src/between.c:3:67: note: Function 'between' argument 5 names different: declaration 'NAbounds' definition 'NAboundsArg'.
data.table/src/between.c:3:85: style:inconclusive: Function 'between' argument 6 names different: declaration 'check' definition 'checkArg'. [funcArgNamesDifferent]
data.table/src/data.table.h:222:82: note: Function 'between' argument 6 names different: declaration 'check' definition 'checkArg'.
data.table/src/between.c:3:85: note: Function 'between' argument 6 names different: declaration 'check' definition 'checkArg'.
data.table/src/bmerge.c:345:5: style: Same expression on both sides of '<='. [duplicateExpression]
data.table/src/bmerge.c:42:18: style:inconclusive: Function 'bmerge' argument 1 names different: declaration 'iArg' definition 'idt'. [funcArgNamesDifferent]
data.table/src/data.table.h:178:18: note: Function 'bmerge' argument 1 names different: declaration 'iArg' definition 'idt'.
data.table/src/bmerge.c:42:18: note: Function 'bmerge' argument 1 names different: declaration 'iArg' definition 'idt'.
data.table/src/bmerge.c:42:28: style:inconclusive: Function 'bmerge' argument 2 names different: declaration 'xArg' definition 'xdt'. [funcArgNamesDifferent]
data.table/src/data.table.h:178:29: note: Function 'bmerge' argument 2 names different: declaration 'xArg' definition 'xdt'.
data.table/src/bmerge.c:42:28: note: Function 'bmerge' argument 2 names different: declaration 'xArg' definition 'xdt'.
data.table/src/cj.c:28:19: style: Local variable 'end' shadows outer function [shadowFunction]
data.table/src/data.table.h:246:7: note: Shadowed declaration
data.table/src/cj.c:28:19: note: Shadow variable
data.table/src/cj.c:29:18: style: Local variable 'j' shadows outer variable [shadowVariable]
data.table/src/cj.c:10:12: note: Shadowed declaration
data.table/src/cj.c:29:18: note: Shadow variable
data.table/src/cj.c:42:19: style: Local variable 'end' shadows outer function [shadowFunction]
data.table/src/data.table.h:246:7: note: Shadowed declaration
data.table/src/cj.c:42:19: note: Shadow variable
data.table/src/cj.c:43:18: style: Local variable 'j' shadows outer variable [shadowVariable]
data.table/src/cj.c:10:12: note: Shadowed declaration
data.table/src/cj.c:43:18: note: Shadow variable
data.table/src/cj.c:56:19: style: Local variable 'end' shadows outer function [shadowFunction]
data.table/src/data.table.h:246:7: note: Shadowed declaration
data.table/src/cj.c:56:19: note: Shadow variable
data.table/src/cj.c:57:18: style: Local variable 'j' shadows outer variable [shadowVariable]
data.table/src/cj.c:10:12: note: Shadowed declaration
data.table/src/cj.c:57:18: note: Shadow variable
data.table/src/cj.c:68:18: style: Local variable 'j' shadows outer variable [shadowVariable]
data.table/src/cj.c:10:12: note: Shadowed declaration
data.table/src/cj.c:68:18: note: Shadow variable
data.table/src/cj.c:70:21: style: Local variable 'end' shadows outer function [shadowFunction]
data.table/src/data.table.h:246:7: note: Shadowed declaration
data.table/src/cj.c:70:21: note: Shadow variable
data.table/src/cj.c:80:18: style: Local variable 'j' shadows outer variable [shadowVariable]
data.table/src/cj.c:10:12: note: Shadowed declaration
data.table/src/cj.c:80:18: note: Shadow variable
data.table/src/cj.c:82:21: style: Local variable 'end' shadows outer function [shadowFunction]
data.table/src/data.table.h:246:7: note: Shadowed declaration
data.table/src/cj.c:82:21: note: Shadow variable
data.table/src/coalesce.c:3:28: style:inconclusive: Function 'coalesce' argument 2 names different: declaration 'inplace' definition 'inplaceArg'. [funcArgNamesDifferent]
data.table/src/data.table.h:225:28: note: Function 'coalesce' argument 2 names different: declaration 'inplace' definition 'inplaceArg'.
data.table/src/coalesce.c:3:28: note: Function 'coalesce' argument 2 names different: declaration 'inplace' definition 'inplaceArg'.
data.table/src/dogroups.c:163:16: style: Array index 'i' is used before limits check. [arrayIndexThenCheck]
data.table/src/dogroups.c:60:204: style:inconclusive: Function 'dogroups' argument 16 names different: declaration 'verbose' definition 'verboseArg'. [funcArgNamesDifferent]
data.table/src/data.table.h:175:31: note: Function 'dogroups' argument 16 names different: declaration 'verbose' definition 'verboseArg'.
data.table/src/dogroups.c:60:204: note: Function 'dogroups' argument 16 names different: declaration 'verbose' definition 'verboseArg'.
data.table/src/dogroups.c:284:11: style: Local variable 'n' shadows outer variable [shadowVariable]
data.table/src/dogroups.c:109:37: note: Shadowed declaration
data.table/src/dogroups.c:284:11: note: Shadow variable
data.table/src/fmelt.c:330:71: style: Parameter 'factorType' can be declared as pointer to const [constParameter]
data.table/src/forder.c:397:20: style: Assignment 'u.d=0' is redundant with condition 'u.d==0'. [duplicateConditionalAssign]
data.table/src/forder.c:397:12: note: Condition 'u.d==0'
data.table/src/forder.c:397:20: note: Assignment 'u.d=0' is redundant
data.table/src/forder.c:1348:27: portability: Casting between const char * and const double * which have an incompatible binary data representation. [invalidPointerCast]
data.table/src/forder.c:409:36: style:inconclusive: Function 'forder' argument 3 names different: declaration 'retGrp' definition 'retGrpArg'. [funcArgNamesDifferent]
data.table/src/data.table.h:131:36: note: Function 'forder' argument 3 names different: declaration 'retGrp' definition 'retGrpArg'.
data.table/src/forder.c:409:36: note: Function 'forder' argument 3 names different: declaration 'retGrp' definition 'retGrpArg'.
data.table/src/forder.c:409:52: style:inconclusive: Function 'forder' argument 4 names different: declaration 'sortStrArg' definition 'sortGroupsArg'. [funcArgNamesDifferent]
data.table/src/data.table.h:131:49: note: Function 'forder' argument 4 names different: declaration 'sortStrArg' definition 'sortGroupsArg'.
data.table/src/forder.c:409:52: note: Function 'forder' argument 4 names different: declaration 'sortStrArg' definition 'sortGroupsArg'.
data.table/src/forder.c:409:72: style:inconclusive: Function 'forder' argument 5 names different: declaration 'orderArg' definition 'ascArg'. [funcArgNamesDifferent]
data.table/src/data.table.h:131:66: note: Function 'forder' argument 5 names different: declaration 'orderArg' definition 'ascArg'.
data.table/src/forder.c:409:72: note: Function 'forder' argument 5 names different: declaration 'orderArg' definition 'ascArg'.
data.table/src/forder.c:902:11: style: Local variable 'TMP' shadows outer variable [shadowVariable]
data.table/src/forder.c:42:13: note: Shadowed declaration
data.table/src/forder.c:902:11: note: Shadow variable
data.table/src/forder.c:1057:17: style: Local variable 'my_n' shadows outer variable [shadowVariable]
data.table/src/forder.c:817:13: note: Shadowed declaration
data.table/src/forder.c:1057:17: note: Shadow variable
data.table/src/forder.c:1153:10: style: Local variable 'TMP' shadows outer variable [shadowVariable]
data.table/src/forder.c:42:13: note: Shadowed declaration
data.table/src/forder.c:1153:10: note: Shadow variable
data.table/src/forder.c:1307:18: style: Local variable 'nrow' shadows outer variable [shadowVariable]
data.table/src/forder.c:35:12: note: Shadowed declaration
data.table/src/forder.c:1307:18: note: Shadow variable
data.table/src/forder.c:1382:13: style: Local variable 'nrow' shadows outer variable [shadowVariable]
data.table/src/forder.c:35:12: note: Shadowed declaration
data.table/src/forder.c:1382:13: note: Shadow variable
data.table/src/forder.c:171:32: style: Parameter 'x' can be declared as pointer to const [constParameter]
data.table/src/forder.c:278:29: style: Parameter 'x' can be declared as pointer to const [constParameter]
data.table/src/fread.c:1359:17: warning: Either the condition 'fd==-1' is redundant or fstat() argument nr 1 can have invalid value. The value is -1 but the valid values are '0:'. [invalidFunctionArg]
data.table/src/fread.c:1357:13: note: Assuming that condition 'fd==-1' is not redundant
data.table/src/fread.c:1359:17: note: Invalid argument
data.table/src/fread.c:753:20: style: Suspicious condition (assignment + comparison); Clarify expression with parentheses. [clarifyCondition]
data.table/src/fread.c:904:22: style: Suspicious condition (assignment + comparison); Clarify expression with parentheses. [clarifyCondition]
data.table/src/fread.c:916:15: style: Suspicious condition (assignment + comparison); Clarify expression with parentheses. [clarifyCondition]
data.table/src/fread.c:2563:7: style: The if condition is the same as the previous if condition [duplicateCondition]
data.table/src/fread.c:2557:7: note: First condition
data.table/src/fread.c:2563:7: note: Second condition
data.table/src/fread.c:1278:38: warning: Comparison is wrong. Result of 'nastr+1' can't be 0 unless there is pointer overflow, and pointer overflow is undefined behaviour. [pointerAdditionResultNotNull]
data.table/src/fread.c:823:14: style: Condition 'ch[0]=='i'' is always false [knownConditionTrueFalse]
data.table/src/fread.c:822:12: note: Assuming that condition 'ch[0]=='I'' is not redundant
data.table/src/fread.c:823:14: note: Condition 'ch[0]=='i'' is always false
data.table/src/fread.c:2161:13: style: Condition 'me!=0' is always false [knownConditionTrueFalse]
data.table/src/fread.c:2156:14: note: Assignment 'me=0', assigned value is 0
data.table/src/fread.c:2161:13: note: Condition 'me!=0' is always false
data.table/src/fread.c:2536:27: style: Condition 'type[j]>=1' is always true [knownConditionTrueFalse]
data.table/src/fread.c:2526:21: note: Assuming that condition 'type[j]==CT_DROP' is not redundant
data.table/src/fread.c:2536:27: note: Condition 'type[j]>=1' is always true
data.table/src/fread.c:1909:7: error: Common realloc mistake: 'type' nulled but not freed upon failure [memleakOnRealloc]
data.table/src/fread.c:1910:7: error: Common realloc mistake: 'tmpType' nulled but not freed upon failure [memleakOnRealloc]
data.table/src/fread.c:2377:21: error: Common realloc mistake: 'typeBumpMsg' nulled but not freed upon failure [memleakOnRealloc]
data.table/src/fread.c:925:7: portability: Casting from double * to unsigned long * is not portable due to different binary data representations on different platforms. [invalidPointerCast]
data.table/src/fread.c:1565:12: style: Variable 'pos' is reassigned a value before the old one has been used. [redundantAssignment]
data.table/src/fread.c:1552:9: note: pos is assigned
data.table/src/fread.c:1565:12: note: pos is overwritten
data.table/src/fread.c:1877:6: style: Variable 'ch' is reassigned a value before the old one has been used. [redundantAssignment]
data.table/src/fread.c:1741:6: note: ch is assigned
data.table/src/fread.c:1877:6: note: ch is overwritten
data.table/src/fread.c:1962:13: style: Variable 'estnrow' is reassigned a value before the old one has been used. [redundantAssignment]
data.table/src/fread.c:1955:10: note: estnrow is assigned
data.table/src/fread.c:1962:13: note: estnrow is overwritten
data.table/src/fread.c:1238:29: style:inconclusive: Function 'freadMain' argument 1 names different: declaration 'args' definition '_args'. [funcArgNamesDifferent]
data.table/src/fread.h:217:29: note: Function 'freadMain' argument 1 names different: declaration 'args' definition '_args'.
data.table/src/fread.c:1238:29: note: Function 'freadMain' argument 1 names different: declaration 'args' definition '_args'.
data.table/src/fread.c:119:23: style: union member 'Anonymous0::a' is never used. [unusedStructMember]
data.table/src/fread.c:304:17: style: Unused variable: trash [unusedVariable]
data.table/src/fread.c:2405:75: style: Variable 'tLast' is assigned a value that is never used. [unreadVariable]
data.table/src/freadR.c:610:20: portability: Casting between const char * and double * which have an incompatible binary data representation. [invalidPointerCast]
data.table/src/freadR.c:252:27: style:inconclusive: Function 'userOverride' argument 1 names different: declaration 'types' definition 'type'. [funcArgNamesDifferent]
data.table/src/fread.h:254:27: note: Function 'userOverride' argument 1 names different: declaration 'types' definition 'type'.
data.table/src/freadR.c:252:27: note: Function 'userOverride' argument 1 names different: declaration 'types' definition 'type'.
data.table/src/freadR.c:432:27: style:inconclusive: Function 'allocateDT' argument 1 names different: declaration 'types' definition 'typeArg'. [funcArgNamesDifferent]
data.table/src/fread.h:300:27: note: Function 'allocateDT' argument 1 names different: declaration 'types' definition 'typeArg'.
data.table/src/freadR.c:432:27: note: Function 'allocateDT' argument 1 names different: declaration 'types' definition 'typeArg'.
data.table/src/freadR.c:432:44: style:inconclusive: Function 'allocateDT' argument 2 names different: declaration 'sizes' definition 'sizeArg'. [funcArgNamesDifferent]
data.table/src/fread.h:300:42: note: Function 'allocateDT' argument 2 names different: declaration 'sizes' definition 'sizeArg'.
data.table/src/freadR.c:432:44: note: Function 'allocateDT' argument 2 names different: declaration 'sizes' definition 'sizeArg'.
data.table/src/freadR.c:432:57: style:inconclusive: Function 'allocateDT' argument 3 names different: declaration 'ncols' definition 'ncolArg'. [funcArgNamesDifferent]
data.table/src/fread.h:300:53: note: Function 'allocateDT' argument 3 names different: declaration 'ncols' definition 'ncolArg'.
data.table/src/freadR.c:432:57: note: Function 'allocateDT' argument 3 names different: declaration 'ncols' definition 'ncolArg'.
data.table/src/freadR.c:432:84: style:inconclusive: Function 'allocateDT' argument 5 names different: declaration 'nrows' definition 'allocNrow'. [funcArgNamesDifferent]
data.table/src/fread.h:301:26: note: Function 'allocateDT' argument 5 names different: declaration 'nrows' definition 'allocNrow'.
data.table/src/freadR.c:432:84: note: Function 'allocateDT' argument 5 names different: declaration 'nrows' definition 'allocNrow'.
data.table/src/freadR.c:524:26: style:inconclusive: Function 'setFinalNrow' argument 1 names different: declaration 'nrows' definition 'nrow'. [funcArgNamesDifferent]
data.table/src/fread.h:347:26: note: Function 'setFinalNrow' argument 1 names different: declaration 'nrows' definition 'nrow'.
data.table/src/freadR.c:524:26: note: Function 'setFinalNrow' argument 1 names different: declaration 'nrows' definition 'nrow'.
data.table/src/freadR.c:645:19: style:inconclusive: Function 'progress' argument 1 names different: declaration 'percent' definition 'p'. [funcArgNamesDifferent]
data.table/src/fread.h:359:19: note: Function 'progress' argument 1 names different: declaration 'percent' definition 'p'.
data.table/src/freadR.c:645:19: note: Function 'progress' argument 1 names different: declaration 'percent' definition 'p'.
data.table/src/freadR.c:645:26: style:inconclusive: Function 'progress' argument 2 names different: declaration 'ETA' definition 'eta'. [funcArgNamesDifferent]
data.table/src/fread.h:359:43: note: Function 'progress' argument 2 names different: declaration 'ETA' definition 'eta'.
data.table/src/freadR.c:645:26: note: Function 'progress' argument 2 names different: declaration 'ETA' definition 'eta'.
data.table/src/froll.c:33:13: portability:inconclusive: Casting from double * to char * is not portable due to different binary data representations on different platforms. [invalidPointerCast]
data.table/src/froll.c:241:13: portability:inconclusive: Casting from double * to char * is not portable due to different binary data representations on different platforms. [invalidPointerCast]
data.table/src/froll.c:457:13: portability:inconclusive: Casting from double * to char * is not portable due to different binary data representations on different platforms. [invalidPointerCast]
data.table/src/froll.c:60:21: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/froll.c:52:9: note: Shadowed declaration
data.table/src/froll.c:60:21: note: Shadow variable
data.table/src/froll.c:109:19: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/froll.c:88:9: note: Shadowed declaration
data.table/src/froll.c:109:19: note: Shadow variable
data.table/src/froll.c:263:21: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/froll.c:255:9: note: Shadowed declaration
data.table/src/froll.c:263:21: note: Shadow variable
data.table/src/froll.c:312:19: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/froll.c:291:9: note: Shadowed declaration
data.table/src/froll.c:312:19: note: Shadow variable
data.table/src/frollR.c:34:94: style:inconclusive: Function 'frollfunR' argument 8 names different: declaration 'hasNA' definition 'hasna'. [funcArgNamesDifferent]
data.table/src/data.table.h:213:94: note: Function 'frollfunR' argument 8 names different: declaration 'hasNA' definition 'hasna'.
data.table/src/frollR.c:34:94: note: Function 'frollfunR' argument 8 names different: declaration 'hasNA' definition 'hasna'.
data.table/src/frolladaptive.c:92:24: style: Condition 'i+1>k[i]' is always true [knownConditionTrueFalse]
data.table/src/frolladaptive.c:90:17: note: Assuming that condition 'i+1==k[i]' is not redundant
data.table/src/frolladaptive.c:92:24: note: Condition 'i+1>k[i]' is always true
data.table/src/frolladaptive.c:98:22: style: Condition 'i+1>k[i]' is always true [knownConditionTrueFalse]
data.table/src/frolladaptive.c:95:22: note: Assuming that condition 'i+1==k[i]' is not redundant
data.table/src/frolladaptive.c:98:22: note: Condition 'i+1>k[i]' is always true
data.table/src/frolladaptive.c:281:24: style: Condition 'i+1>k[i]' is always true [knownConditionTrueFalse]
data.table/src/frolladaptive.c:279:17: note: Assuming that condition 'i+1==k[i]' is not redundant
data.table/src/frolladaptive.c:281:24: note: Condition 'i+1>k[i]' is always true
data.table/src/frolladaptive.c:287:22: style: Condition 'i+1>k[i]' is always true [knownConditionTrueFalse]
data.table/src/frolladaptive.c:284:22: note: Assuming that condition 'i+1==k[i]' is not redundant
data.table/src/frolladaptive.c:287:22: note: Condition 'i+1>k[i]' is always true
data.table/src/frolladaptive.c:27:69: style: Parameter 'k' can be declared as pointer to const [constParameter]
data.table/src/frolladaptive.c:112:70: style: Parameter 'k' can be declared as pointer to const [constParameter]
data.table/src/frolladaptive.c:216:68: style: Parameter 'k' can be declared as pointer to const [constParameter]
data.table/src/frolladaptive.c:296:69: style: Parameter 'k' can be declared as pointer to const [constParameter]
data.table/src/fsort.c:34:14: portability: Casting from const double * to unsigned long * is not portable due to different binary data representations on different platforms. [invalidPointerCast]
data.table/src/fsort.c:37:16: portability: Casting from const double * to unsigned long * is not portable due to different binary data representations on different platforms. [invalidPointerCast]
data.table/src/fsort.c:57:19: portability: Casting from const double * to unsigned long * is not portable due to different binary data representations on different platforms. [invalidPointerCast]
data.table/src/fsort.c:182:36: portability: Casting from const double * to unsigned long * is not portable due to different binary data representations on different platforms. [invalidPointerCast]
data.table/src/fsort.c:203:31: portability: Casting from double * to unsigned long * is not portable due to different binary data representations on different platforms. [invalidPointerCast]
data.table/src/fsort.c:207:39: portability: Casting from const double * to unsigned long * is not portable due to different binary data representations on different platforms. [invalidPointerCast]
data.table/src/fsort.c:161:7: style: Variable 'u.d' is reassigned a value before the old one has been used. [redundantAssignment]
data.table/src/fsort.c:159:7: note: u.d is assigned
data.table/src/fsort.c:161:7: note: u.d is overwritten
data.table/src/fsort.c:134:12: style:inconclusive: Same expression used in consecutive assignments of 'myMin' and 'myMax'. [duplicateAssignExpression]
data.table/src/fsort.c:134:22: note: Same expression used in consecutive assignments of 'myMin' and 'myMax'.
data.table/src/fsort.c:134:12: note: Same expression used in consecutive assignments of 'myMin' and 'myMax'.
data.table/src/fsort.c:48:14: style: Local variable 'tmp' shadows outer variable [shadowVariable]
data.table/src/fsort.c:32:17: note: Shadowed declaration
data.table/src/fsort.c:48:14: note: Shadow variable
data.table/src/fsort.c:146:14: error: Uninitialized variable: mins [uninitvar]
data.table/src/fsort.c:131:26: note: Assuming condition is false
data.table/src/fsort.c:146:14: note: Uninitialized variable: mins
data.table/src/fsort.c:146:27: error: Uninitialized variable: maxs [uninitvar]
data.table/src/fsort.c:131:26: note: Assuming condition is false
data.table/src/fsort.c:146:27: note: Uninitialized variable: maxs
data.table/src/fwrite.c:891:27: style: Condition '!failed' is always true [knownConditionTrueFalse]
data.table/src/fwrite.c:865:11: note: Assuming that condition 'failed' is not redundant
data.table/src/fwrite.c:891:27: note: Condition '!failed' is always true
data.table/src/fwrite.c:54:37: style:inconclusive: Function 'write_chars' argument 1 names different: declaration 'source' definition 'x'. [funcArgNamesDifferent]
data.table/src/fwrite.h:30:30: note: Function 'write_chars' argument 1 names different: declaration 'source' definition 'x'.
data.table/src/fwrite.c:54:37: note: Function 'write_chars' argument 1 names different: declaration 'source' definition 'x'.
data.table/src/fwrite.c:54:47: style:inconclusive: Function 'write_chars' argument 2 names different: declaration 'dest' definition 'pch'. [funcArgNamesDifferent]
data.table/src/fwrite.h:30:45: note: Function 'write_chars' argument 2 names different: declaration 'dest' definition 'pch'.
data.table/src/fwrite.c:54:47: note: Function 'write_chars' argument 2 names different: declaration 'dest' definition 'pch'.
data.table/src/fwrite.c:279:18: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/fwrite.c:214:9: note: Shadowed declaration
data.table/src/fwrite.c:279:18: note: Shadow variable
data.table/src/fwrite.c:62:25: style: Parameter 'col' can be declared as pointer to const [constParameter]
data.table/src/fwrite.c:70:27: style: Parameter 'col' can be declared as pointer to const [constParameter]
data.table/src/fwrite.c:82:35: style: Parameter 'col' can be declared as pointer to const [constParameter]
data.table/src/fwrite.c:108:26: style: Parameter 'col' can be declared as pointer to const [constParameter]
data.table/src/fwrite.c:124:26: style: Parameter 'col' can be declared as pointer to const [constParameter]
data.table/src/fwrite.c:179:27: style: Parameter 'col' can be declared as pointer to const [constParameter]
data.table/src/fwrite.c:303:29: style: Parameter 'col' can be declared as pointer to const [constParameter]
data.table/src/fwrite.c:404:27: style: Parameter 'col' can be declared as pointer to const [constParameter]
data.table/src/fwrite.c:464:29: style: Parameter 'col' can be declared as pointer to const [constParameter]
data.table/src/fwrite.c:384:26: style: Variable 'md' is assigned a value that is never used. [unreadVariable]
data.table/src/fwrite.c:390:24: style: Variable 'y' is assigned a value that is never used. [unreadVariable]
data.table/src/fwriteR.c:101:29: warning: Either the condition 'wf==-2147483648' is redundant or the array 'writerMaxLen[15]' is accessed at index -2147483648, which is out of bounds. [negativeIndex]
data.table/src/fwriteR.c:97:35: note: Assuming that condition 'wf==-2147483648' is not redundant
data.table/src/fwriteR.c:101:29: note: Negative array index
data.table/src/fwriteR.c:199:16: style: Local variable 'j' shadows outer variable [shadowVariable]
data.table/src/fwriteR.c:188:9: note: Shadowed declaration
data.table/src/fwriteR.c:199:16: note: Shadow variable
data.table/src/fwriteR.c:17:29: style: Parameter 'col' can be declared as pointer to const [constParameter]
data.table/src/fwriteR.c:71:22: style: Parameter 'col' can be declared as pointer to const [constParameter]
data.table/src/gsumm.c:829:33: style: The statement 'if (update[thisgrp]!=1) update[thisgrp]=1' is logically equivalent to 'update[thisgrp]=1'. [duplicateConditionalAssign]
data.table/src/gsumm.c:829:55: note: Assignment 'update[thisgrp]=1'
data.table/src/gsumm.c:829:33: note: Condition 'update[thisgrp]!=1' is redundant
data.table/src/gsumm.c:840:33: style: The statement 'if (update[thisgrp]!=1) update[thisgrp]=1' is logically equivalent to 'update[thisgrp]=1'. [duplicateConditionalAssign]
data.table/src/gsumm.c:840:55: note: Assignment 'update[thisgrp]=1'
data.table/src/gsumm.c:840:33: note: Condition 'update[thisgrp]!=1' is redundant
data.table/src/gsumm.c:870:33: style: The statement 'if (update[thisgrp]!=1) update[thisgrp]=1' is logically equivalent to 'update[thisgrp]=1'. [duplicateConditionalAssign]
data.table/src/gsumm.c:870:55: note: Assignment 'update[thisgrp]=1'
data.table/src/gsumm.c:870:33: note: Condition 'update[thisgrp]!=1' is redundant
data.table/src/gsumm.c:881:33: style: The statement 'if (update[thisgrp]!=1) update[thisgrp]=1' is logically equivalent to 'update[thisgrp]=1'. [duplicateConditionalAssign]
data.table/src/gsumm.c:881:55: note: Assignment 'update[thisgrp]=1'
data.table/src/gsumm.c:881:33: note: Condition 'update[thisgrp]!=1' is redundant
data.table/src/gsumm.c:908:33: style: The statement 'if (update[thisgrp]!=1) update[thisgrp]=1' is logically equivalent to 'update[thisgrp]=1'. [duplicateConditionalAssign]
data.table/src/gsumm.c:908:55: note: Assignment 'update[thisgrp]=1'
data.table/src/gsumm.c:908:33: note: Condition 'update[thisgrp]!=1' is redundant
data.table/src/gsumm.c:919:33: style: The statement 'if (update[thisgrp]!=1) update[thisgrp]=1' is logically equivalent to 'update[thisgrp]=1'. [duplicateConditionalAssign]
data.table/src/gsumm.c:919:55: note: Assignment 'update[thisgrp]=1'
data.table/src/gsumm.c:919:33: note: Condition 'update[thisgrp]!=1' is redundant
data.table/src/gsumm.c:253:34: portability: Casting between char * and double * which have an incompatible binary data representation. [invalidPointerCast]
data.table/src/gsumm.c:83:15: warning: Either the condition 'nBatch<1' is redundant or there is division by zero at line 83. [zerodivcond]
data.table/src/gsumm.c:88:13: note: Assuming that condition 'nBatch<1' is not redundant
data.table/src/gsumm.c:83:15: note: Division by zero
data.table/src/gsumm.c:110:9: style: Local variable 'nb' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:72:7: note: Shadowed declaration
data.table/src/gsumm.c:110:9: note: Shadow variable
data.table/src/gsumm.c:111:9: style: Local variable 'shift' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:12:12: note: Shadowed declaration
data.table/src/gsumm.c:111:9: note: Shadow variable
data.table/src/gsumm.c:112:9: style: Local variable 'highSize' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:11:15: note: Shadowed declaration
data.table/src/gsumm.c:112:9: note: Shadow variable
data.table/src/gsumm.c:114:10: style: Local variable 'counts' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:16:13: note: Shadowed declaration
data.table/src/gsumm.c:114:10: note: Shadow variable
data.table/src/gsumm.c:145:19: style: Local variable 'end' shadows outer function [shadowFunction]
data.table/src/data.table.h:246:7: note: Shadowed declaration
data.table/src/gsumm.c:145:19: note: Shadow variable
data.table/src/gsumm.c:355:25: style: Local variable 'gx' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:13:14: note: Shadowed declaration
data.table/src/gsumm.c:355:25: note: Shadow variable
data.table/src/gsumm.c:372:23: style: Local variable 'b' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:365:18: note: Shadowed declaration
data.table/src/gsumm.c:372:23: note: Shadow variable
data.table/src/gsumm.c:390:23: style: Local variable 'b' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:382:18: note: Shadowed declaration
data.table/src/gsumm.c:390:23: note: Shadow variable
data.table/src/gsumm.c:406:24: style: Local variable 'ansp' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:357:19: note: Shadowed declaration
data.table/src/gsumm.c:406:24: note: Shadow variable
data.table/src/gsumm.c:431:30: style: Local variable 'gx' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:13:14: note: Shadowed declaration
data.table/src/gsumm.c:431:30: note: Shadow variable
data.table/src/gsumm.c:467:31: style: Local variable 'gx' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:13:14: note: Shadowed declaration
data.table/src/gsumm.c:467:31: note: Shadow variable
data.table/src/gsumm.c:526:30: style: Local variable 'gx' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:13:14: note: Shadowed declaration
data.table/src/gsumm.c:526:30: note: Shadow variable
data.table/src/gsumm.c:816:12: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/gsumm.c:808:11: note: Shadowed declaration
data.table/src/gsumm.c:816:12: note: Shadow variable
data.table/src/gsumm.c:200:85: style: Variable 'started' is assigned a value that is never used. [unreadVariable]
data.table/src/ijoin.c:232:8: style: Local variable 'lookup' shadows outer function [shadowFunction]
data.table/src/ijoin.c:9:6: note: Shadowed declaration
data.table/src/ijoin.c:232:8: note: Shadow variable
data.table/src/ijoin.c:371:18: style: Variable 'tmp2' is assigned a value that is never used. [unreadVariable]
data.table/src/ijoin.c:504:29: style: Variable 'j' is assigned a value that is never used. [unreadVariable]
data.table/src/ijoin.c:504:34: style: Variable 'm' is assigned a value that is never used. [unreadVariable]
data.table/src/ijoin.c:557:29: style: Variable 'j' is assigned a value that is never used. [unreadVariable]
data.table/src/ijoin.c:557:34: style: Variable 'm' is assigned a value that is never used. [unreadVariable]
data.table/src/ijoin.c:619:29: style: Variable 'j' is assigned a value that is never used. [unreadVariable]
data.table/src/ijoin.c:619:34: style: Variable 'm' is assigned a value that is never used. [unreadVariable]
data.table/src/ijoin.c:706:29: style: Variable 'j' is assigned a value that is never used. [unreadVariable]
data.table/src/ijoin.c:706:34: style: Variable 'm' is assigned a value that is never used. [unreadVariable]
data.table/src/init.c:292:31: style: Condition '(uint_fast8_t)('0'-'/')!=1' is always false [knownConditionTrueFalse]
data.table/src/init.c:293:31: style: Condition '(uint_fast8_t)('/'-'0')<10' is always true [knownConditionTrueFalse]
data.table/src/init.c:294:31: style: Condition '(uint_fast8_t)(':'-'9')!=1' is always false [knownConditionTrueFalse]
data.table/src/init.c:295:31: style: Condition '(uint_fast8_t)('9'-':')<10' is always true [knownConditionTrueFalse]
data.table/src/openmp-utils.c:18:9: style: Local variable 'end' shadows outer function [shadowFunction]
data.table/src/data.table.h:246:7: note: Shadowed declaration
data.table/src/openmp-utils.c:18:9: note: Shadow variable
data.table/src/rbindlist.c:430:26: style: Local variable 'k' shadows outer variable [shadowVariable]
data.table/src/rbindlist.c:415:20: note: Shadowed declaration
data.table/src/rbindlist.c:430:26: note: Shadow variable
data.table/src/reorder.c:77:30: portability: Casting between char * and double * which have an incompatible binary data representation. [invalidPointerCast]
data.table/src/reorder.c:45:13: style: Local variable 'end' shadows outer function [shadowFunction]
data.table/src/data.table.h:246:7: note: Shadowed declaration
data.table/src/reorder.c:45:13: note: Shadow variable
data.table/src/reorder.c:49:12: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/reorder.c:39:7: note: Shadowed declaration
data.table/src/reorder.c:49:12: note: Shadow variable
data.table/src/reorder.c:61:12: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/reorder.c:39:7: note: Shadowed declaration
data.table/src/reorder.c:61:12: note: Shadow variable
data.table/src/reorder.c:68:16: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/reorder.c:61:12: note: Shadowed declaration
data.table/src/reorder.c:68:16: note: Shadow variable
data.table/src/reorder.c:79:16: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/reorder.c:61:12: note: Shadowed declaration
data.table/src/reorder.c:79:16: note: Shadow variable
data.table/src/reorder.c:86:16: style: Local variable 'i' shadows outer variable [shadowVariable]
data.table/src/reorder.c:61:12: note: Shadowed declaration
data.table/src/reorder.c:86:16: note: Shadow variable
data.table/src/snprintf.c:45:17: style: Local variable 'end' shadows outer function [shadowFunction]
data.table/src/data.table.h:246:7: note: Shadowed declaration
data.table/src/snprintf.c:45:17: note: Shadow variable
data.table/src/snprintf.c:162:17: style: Local variable 'end' shadows outer function [shadowFunction]
data.table/src/data.table.h:246:7: note: Shadowed declaration
data.table/src/snprintf.c:162:17: note: Shadow variable
data.table/src/snprintf.c:51:16: error: va_list 'ap' was opened but not closed by va_end(). [va_end_missing]
data.table/src/uniqlist.c:317:25: portability: Casting from double * to signed long * is not portable due to different binary data representations on different platforms. [invalidPointerCast]
data.table/src/uniqlist.c:54:10: style: Local variable 'v' shadows outer variable [shadowVariable]
data.table/src/uniqlist.c:23:8: note: Shadowed declaration
data.table/src/uniqlist.c:54:10: note: Shadow variable
data.table/src/utils.c:338:16: style:inconclusive: Function 'lock' argument 1 names different: declaration 'x' definition 'DT'. [funcArgNamesDifferent]
data.table/src/data.table.h:238:16: note: Function 'lock' argument 1 names different: declaration 'x' definition 'DT'.
data.table/src/utils.c:338:16: note: Function 'lock' argument 1 names different: declaration 'x' definition 'DT'.
data.table/src/utils.c:342:18: style:inconclusive: Function 'unlock' argument 1 names different: declaration 'x' definition 'DT'. [funcArgNamesDifferent]
data.table/src/data.table.h:239:18: note: Function 'unlock' argument 1 names different: declaration 'x' definition 'DT'.
data.table/src/utils.c:342:18: note: Function 'unlock' argument 1 names different: declaration 'x' definition 'DT'.
data.table/src/utils.c:346:20: style:inconclusive: Function 'islocked' argument 1 names different: declaration 'x' definition 'DT'. [funcArgNamesDifferent]
data.table/src/data.table.h:240:20: note: Function 'islocked' argument 1 names different: declaration 'x' definition 'DT'.
data.table/src/utils.c:346:20: note: Function 'islocked' argument 1 names different: declaration 'x' definition 'DT'.
data.table/src/utils.c:350:21: style:inconclusive: Function 'islockedR' argument 1 names different: declaration 'x' definition 'DT'. [funcArgNamesDifferent]
data.table/src/data.table.h:241:21: note: Function 'islockedR' argument 1 names different: declaration 'x' definition 'DT'.
data.table/src/utils.c:350:21: note: Function 'islockedR' argument 1 names different: declaration 'x' definition 'DT'.
data.table/src/utils.c:295:8: style: Local variable 'savetl' shadows outer function [shadowFunction]
data.table/src/data.table.h:125:21: note: Shadowed declaration
data.table/src/utils.c:295:8: note: Shadow variable
diff:
head data.table/src/fmelt.c:330:71: style: Parameter 'factorType' can be declared as pointer to const [constParameter]
2.8 data.table/src/fmelt.c:330:71: style: Parameter 'factorType' can be declared with const [constParameter]
head data.table/src/forder.c:171:32: style: Parameter 'x' can be declared as pointer to const [constParameter]
2.8 data.table/src/forder.c:171:32: style: Parameter 'x' can be declared with const [constParameter]
head data.table/src/forder.c:278:29: style: Parameter 'x' can be declared as pointer to const [constParameter]
2.8 data.table/src/forder.c:278:29: style: Parameter 'x' can be declared with const [constParameter]
head data.table/src/fread.c:304:17: style: Unused variable: trash [unusedVariable]
2.8 data.table/src/fread.c:304:17: style: Variable 'trash' is not assigned a value. [unassignedVariable]
head data.table/src/frolladaptive.c:112:70: style: Parameter 'k' can be declared as pointer to const [constParameter]
2.8 data.table/src/frolladaptive.c:112:70: style: Parameter 'k' can be declared with const [constParameter]
head data.table/src/frolladaptive.c:216:68: style: Parameter 'k' can be declared as pointer to const [constParameter]
2.8 data.table/src/frolladaptive.c:216:68: style: Parameter 'k' can be declared with const [constParameter]
head data.table/src/frolladaptive.c:27:69: style: Parameter 'k' can be declared as pointer to const [constParameter]
2.8 data.table/src/frolladaptive.c:27:69: style: Parameter 'k' can be declared with const [constParameter]
head data.table/src/frolladaptive.c:296:69: style: Parameter 'k' can be declared as pointer to const [constParameter]
2.8 data.table/src/frolladaptive.c:296:69: style: Parameter 'k' can be declared with const [constParameter]
head data.table/src/fwrite.c:108:26: style: Parameter 'col' can be declared as pointer to const [constParameter]
2.8 data.table/src/fwrite.c:108:26: style: Parameter 'col' can be declared with const [constParameter]
head data.table/src/fwrite.c:124:26: style: Parameter 'col' can be declared as pointer to const [constParameter]
2.8 data.table/src/fwrite.c:124:26: style: Parameter 'col' can be declared with const [constParameter]
head data.table/src/fwrite.c:179:27: style: Parameter 'col' can be declared as pointer to const [constParameter]
2.8 data.table/src/fwrite.c:179:27: style: Parameter 'col' can be declared with const [constParameter]
head data.table/src/fwrite.c:303:29: style: Parameter 'col' can be declared as pointer to const [constParameter]
2.8 data.table/src/fwrite.c:303:29: style: Parameter 'col' can be declared with const [constParameter]
head data.table/src/fwrite.c:404:27: style: Parameter 'col' can be declared as pointer to const [constParameter]
2.8 data.table/src/fwrite.c:404:27: style: Parameter 'col' can be declared with const [constParameter]
head data.table/src/fwrite.c:464:29: style: Parameter 'col' can be declared as pointer to const [constParameter]
2.8 data.table/src/fwrite.c:464:29: style: Parameter 'col' can be declared with const [constParameter]
head data.table/src/fwrite.c:62:25: style: Parameter 'col' can be declared as pointer to const [constParameter]
2.8 data.table/src/fwrite.c:62:25: style: Parameter 'col' can be declared with const [constParameter]
head data.table/src/fwrite.c:70:27: style: Parameter 'col' can be declared as pointer to const [constParameter]
2.8 data.table/src/fwrite.c:70:27: style: Parameter 'col' can be declared with const [constParameter]
head data.table/src/fwrite.c:82:35: style: Parameter 'col' can be declared as pointer to const [constParameter]
2.8 data.table/src/fwrite.c:82:35: style: Parameter 'col' can be declared with const [constParameter]
head data.table/src/fwriteR.c:17:29: style: Parameter 'col' can be declared as pointer to const [constParameter]
2.8 data.table/src/fwriteR.c:17:29: style: Parameter 'col' can be declared with const [constParameter]
head data.table/src/fwriteR.c:71:22: style: Parameter 'col' can be declared as pointer to const [constParameter]
2.8 data.table/src/fwriteR.c:71:22: style: Parameter 'col' can be declared with const [constParameter]


DONE