2024-04-21 09:56
ftp://ftp.de.debian.org/debian/pool/main/p/python-drizzle/python-drizzle_1.15.1.orig.tar.gz
cppcheck-options: --library=posix --library=gnu --library=python  --showtime=top5 --check-library --inconclusive --enable=style,information --inline-suppr --disable=missingInclude --suppress=unmatchedSuppression --template=daca2 --debug-warnings --suppress=autoNoType --suppress=valueFlowBailout --suppress=bailoutUninitVar --suppress=symbolDatabaseWarning -D__GNUC__ --platform=unix64 -j1
platform: Linux-6.6.15-amd64-x86_64-with-glibc2.37
python: 3.11.8
client-version: 1.3.49
compiler: g++ (Debian 13.2.0-13) 13.2.0
cppcheck: head 2.14.0
head-info: 4f922b0 (2024-04-21 11:41:48 +0200)
count: 115 115
elapsed-time: 12.1 12.4
head-timing-info:
 Tokenizer::simplifyTokens1::ValueFlow: 11.0606s (avg. 1.84343s - 6 result(s))
 valueFlowUninit(tokenlist, errorLogger, settings): 3.16495s (avg. 0.175831s - 18 result(s))
 valueFlowLifetime(tokenlist, errorLogger, settings): 2.03638s (avg. 0.0848493s - 24 result(s))
 valueFlowAfterAssign(tokenlist, symboldatabase, errorLogger, settings, skippedFunctions): 1.9911s (avg. 0.110617s - 18 result(s))
 valueFlowForLoop(tokenlist, symboldatabase, errorLogger, settings): 1.45313s (avg. 0.0807293s - 18 result(s))
 Overall time: 11.5697s

old-timing-info:
 Tokenizer::simplifyTokens1::ValueFlow: 11.1374s (avg. 1.85624s - 6 result(s))
 valueFlowUninit(tokenlist, errorLogger, settings): 3.15741s (avg. 0.175412s - 18 result(s))
 valueFlowLifetime(tokenlist, errorLogger, settings): 2.05471s (avg. 0.0856129s - 24 result(s))
 valueFlowAfterAssign(tokenlist, symboldatabase, errorLogger, settings, skippedFunctions): 2.01285s (avg. 0.111825s - 18 result(s))
 valueFlowForLoop(tokenlist, symboldatabase, errorLogger, settings): 1.46726s (avg. 0.0815143s - 18 result(s))
 Overall time: 11.6638s

head results:
drizzle-1.15.1/src/cdrizzleapi.c:103:58: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable NPY_FLOAT [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/cdrizzleapi.c:330:58: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable NPY_FLOAT [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/cdrizzleapi.c:426:58: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable NPY_FLOAT [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/cdrizzleapi.c:478:67: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable NPY_DOUBLE [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/cdrizzleapi.c:535:63: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable NPY_DOUBLE [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/cdrizzleapi.c:475:7: error: Memory leak: xyin [memleak]
drizzle-1.15.1/src/cdrizzleapi.c:480:7: error: Memory leak: xyin [memleak]
drizzle-1.15.1/src/cdrizzleapi.c:485:7: error: Memory leak: xyin [memleak]
drizzle-1.15.1/src/cdrizzleapi.c:499:11: error: Memory leak: xyin [memleak]
drizzle-1.15.1/src/cdrizzleapi.c:469:13: style: Variable 'xy' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzleapi.c:470:15: style: Variable 'ndim' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzleutil.h:256:13: style: Variable 'ndim' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzleutil.h:299:10: style: Variable 'imptr' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzleutil.h:395:10: style: Variable 'c_end' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzleapi.c:209:32: error: Uninitialized struct member: p.exposure_time [uninitStructMember]
drizzle-1.15.1/src/cdrizzleblot.c:624:5: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable errno [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/cdrizzleblot.c:685:9: error: Array 'ac[15]' accessed at index -1, which is out of bounds. [negativeIndex]
drizzle-1.15.1/src/cdrizzleblot.c:661:14: note: Assignment 'j=0', assigned value is 0
drizzle-1.15.1/src/cdrizzleblot.c:685:9: note: Negative array index
drizzle-1.15.1/src/cdrizzleblot.c:686:9: error: Array 'ar[15]' accessed at index -1, which is out of bounds. [negativeIndex]
drizzle-1.15.1/src/cdrizzleblot.c:661:14: note: Assignment 'j=0', assigned value is 0
drizzle-1.15.1/src/cdrizzleblot.c:686:9: note: Negative array index
drizzle-1.15.1/src/cdrizzleblot.c:439:21: style: Condition 'lastrw==1' is always false [knownConditionTrueFalse]
drizzle-1.15.1/src/cdrizzleblot.c:427:14: note: Assuming that condition 'lastrw<nterms-1' is not redundant
drizzle-1.15.1/src/cdrizzleblot.c:426:12: note: Assignment 'lastrw=((nterms-1)<(isize[1]-ny))?(nterms-1):(isize[1]-ny)', assigned value is less than 4
drizzle-1.15.1/src/cdrizzleblot.c:439:21: note: Condition 'lastrw==1' is always false
drizzle-1.15.1/src/cdrizzleblot.c:552:21: style: Condition 'lastrw==2' is always false [knownConditionTrueFalse]
drizzle-1.15.1/src/cdrizzleblot.c:543:14: note: Assuming that condition 'lastrw<nterms-1' is not redundant
drizzle-1.15.1/src/cdrizzleblot.c:540:12: note: Assignment 'lastrw=((nterms-1)<(isize[1]-ny+1))?(nterms-1):(isize[1]-ny+1)', assigned value is less than 6
drizzle-1.15.1/src/cdrizzleblot.c:552:21: note: Condition 'lastrw==2' is always false
drizzle-1.15.1/src/cdrizzleblot.c:615:19: style: Condition '(nsinc%2)==0' is always false [knownConditionTrueFalse]
drizzle-1.15.1/src/cdrizzleblot.c:590:39: note: Assignment 'nsinc=(nconv-1)/2', assigned value is 7
drizzle-1.15.1/src/cdrizzleblot.c:615:19: note: Condition '(nsinc%2)==0' is always false
drizzle-1.15.1/src/cdrizzlebox.c:207:19: style: 'continue' is redundant since it is the last statement in a loop. [redundantContinue]
drizzle-1.15.1/src/cdrizzlebox.c:535:23: style: float result is assigned to double variable. If the variable is double to avoid loss of information, then you have loss of information. [truncLongCastAssignment]
drizzle-1.15.1/src/cdrizzlebox.c:667:23: style: float result is assigned to double variable. If the variable is double to avoid loss of information, then you have loss of information. [truncLongCastAssignment]
drizzle-1.15.1/src/cdrizzlebox.c:680:31: style: float result is assigned to double variable. If the variable is double to avoid loss of information, then you have loss of information. [truncLongCastAssignment]
drizzle-1.15.1/src/cdrizzlebox.c:793:23: style: float result is assigned to double variable. If the variable is double to avoid loss of information, then you have loss of information. [truncLongCastAssignment]
drizzle-1.15.1/src/cdrizzlebox.c:928:19: style: float result is assigned to double variable. If the variable is double to avoid loss of information, then you have loss of information. [truncLongCastAssignment]
drizzle-1.15.1/src/cdrizzlebox.c:254:15: style: Unused variable: ybounds [unusedVariable]
drizzle-1.15.1/src/cdrizzlebox.c:343:15: style: Unused variable: ybounds [unusedVariable]
drizzle-1.15.1/src/cdrizzlebox.c:461:15: style: Unused variable: ybounds [unusedVariable]
drizzle-1.15.1/src/cdrizzlebox.c:589:15: style: Unused variable: ybounds [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:110:15: style: Variable 'ndim' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzlemap.c:112:13: style: Variable 'p' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzlemap.c:396:33: style: Variable 'pv_' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzlemap.c:494:25: style: Variable 'pv_' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzlemap.c:494:36: style: Variable 'wv_' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzlemap.c:613:54: style: Parameter 'par' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/cdrizzlemap.c:739:18: style: Variable 'el_max' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzlemap.c:739:27: style: Variable 'er_max' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzlemap.c:913:15: style: Variable 'ndim' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/cdrizzlemap.c:108:9: style: Unused variable: ipix [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:108:15: style: Unused variable: jpix [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:108:21: style: Unused variable: npix [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:108:27: style: Unused variable: idim [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:209:20: style: Variable 'status' is assigned a value that is never used. [unreadVariable]
drizzle-1.15.1/src/cdrizzlemap.c:495:12: style: Unused variable: t [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:495:15: style: Unused variable: u [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:495:21: style: Unused variable: signed_area [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:909:12: style: Unused variable: xyin [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:909:21: style: Unused variable: xyout [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:910:15: style: Unused variable: isize [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:910:25: style: Unused variable: osize [unusedVariable]
drizzle-1.15.1/src/cdrizzlemap.c:911:9: style: Unused variable: ipoint [unusedVariable]
drizzle-1.15.1/src/tests/fct.h:610:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stdout [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/fct.h:661:63: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable CLOCKS_PER_SEC [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/fct.h:2121:17: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/fct.h:2161:10: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable is_error [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/fct.h:2772:20: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stdout [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/fct.h:3040:5: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stdout [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/fct.h:3062:5: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stdout [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/pandokia_fct.h:95:2: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stdout [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/pandokia_fct.h:128:2: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stdout [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:106:46: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable NPY_NAN [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:118:52: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable NPY_NAN [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:257:54: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable driz_param_t [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:315:1: debug: valueFlowConditionExpressions bailout: Skipping function due to incomplete variable stderr [valueFlowBailoutIncompleteVar]
drizzle-1.15.1/src/tests/fct.h:2978:5: warning: Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [uselessAssignmentPtrArg]
drizzle-1.15.1/src/tests/fct.h:3179:5: warning: Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? [uselessAssignmentPtrArg]
drizzle-1.15.1/src/tests/fct.h:1659:17: portability: Non reentrant function 'strtok' called. For threadsafe applications it is recommended to use the reentrant replacement function 'strtok_r'. [prohibitedstrtokCalled]
drizzle-1.15.1/src/tests/fct.h:1660:22: portability: Non reentrant function 'strtok' called. For threadsafe applications it is recommended to use the reentrant replacement function 'strtok_r'. [prohibitedstrtokCalled]
drizzle-1.15.1/src/tests/fct.h:402:28: style: Condition 's2!=NULL' is always true [knownConditionTrueFalse]
drizzle-1.15.1/src/tests/fct.h:426:28: style: Condition 's2!=NULL' is always true [knownConditionTrueFalse]
drizzle-1.15.1/src/tests/fct.h:3066:5: portability: %lu in format string (no. 1) requires 'unsigned long' but the argument type is 'size_t {aka unsigned long}'. [invalidPrintfArgType_uint]
drizzle-1.15.1/src/tests/fct.h:1178:5: warning: Possible null pointer dereference: ts [nullPointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:315:1: note: Calling function 'fct_ts__test_begin', 1st argument 'NULL' value is 0
drizzle-1.15.1/src/tests/fct.h:1178:5: note: Null pointer dereference
drizzle-1.15.1/src/tests/fct.h:1179:8: warning: Possible null pointer dereference: ts [nullPointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:315:1: note: Calling function 'fct_ts__test_begin', 1st argument 'NULL' value is 0
drizzle-1.15.1/src/tests/fct.h:1179:8: note: Null pointer dereference
drizzle-1.15.1/src/tests/fct.h:1220:10: warning: Possible null pointer dereference: ts [nullPointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:315:1: note: Calling function 'fct_ts__setup_end', 1st argument 'NULL' value is 0
drizzle-1.15.1/src/tests/fct.h:1220:10: note: Null pointer dereference
drizzle-1.15.1/src/tests/fct.h:1231:29: warning: Possible null pointer dereference: ts [nullPointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:315:1: note: Calling function 'fct_ts__make_abort_test', 1st argument 'NULL' value is 0
drizzle-1.15.1/src/tests/fct.h:1231:29: note: Null pointer dereference
drizzle-1.15.1/src/tests/fct.h:1249:10: warning: Possible null pointer dereference: ts [nullPointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:315:1: note: Calling function 'fct_ts__teardown_end', 1st argument 'NULL' value is 0
drizzle-1.15.1/src/tests/fct.h:1249:10: note: Null pointer dereference
drizzle-1.15.1/src/tests/fct.h:2672:34: style:inconclusive: Function 'fct_logger__on_chk' argument 1 names different: declaration 'self' definition 'logger'. [funcArgNamesDifferent]
drizzle-1.15.1/src/tests/fct.h:136:34: note: Function 'fct_logger__on_chk' argument 1 names different: declaration 'self' definition 'logger'.
drizzle-1.15.1/src/tests/fct.h:2672:34: note: Function 'fct_logger__on_chk' argument 1 names different: declaration 'self' definition 'logger'.
drizzle-1.15.1/src/tests/fct.h:2691:55: style:inconclusive: Function 'fct_logger__on_warn' argument 2 names different: declaration 'warn' definition 'msg'. [funcArgNamesDifferent]
drizzle-1.15.1/src/tests/fct.h:166:55: note: Function 'fct_logger__on_warn' argument 2 names different: declaration 'warn' definition 'msg'.
drizzle-1.15.1/src/tests/fct.h:2691:55: note: Function 'fct_logger__on_warn' argument 2 names different: declaration 'warn' definition 'msg'.
drizzle-1.15.1/src/tests/utest_cdrizzle.c:144:17: style: Variable 'ndim' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:170:17: style: Variable 'ndim' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:183:19: style: Parameter 'title' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:200:20: style: Parameter 'title' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:207:21: style: Parameter 'title' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:227:20: style: Parameter 'title' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:229:11: style: Variable 'axis' can be declared as const array [constVariable]
drizzle-1.15.1/src/tests/fct.h:1228:35: style: Parameter 'ts' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/fct.h:1325:5: style: Variable 'test' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/fct.h:1345:5: style: Variable 'test' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/fct.h:1359:5: style: Variable 'test' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/fct.h:1644:11: style: Variable 'next_token' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/fct.h:1755:29: style: Parameter 'clp' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/fct.h:1778:5: style: Variable 'aparam' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/fct.h:1977:5: style: Variable 'clo' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/fct.h:2163:15: style: Variable 'err' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/fct.h:2281:5: style: Variable 'ts' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/fct.h:2297:5: style: Variable 'ts' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/fct.h:2729:5: style: Variable 'cndtn_str' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/fct.h:3094:9: style: Variable 'chk' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/pandokia_fct.h:82:8: style: Variable 'd' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/pandokia_fct.h:245:8: style: Variable 's' can be declared as pointer to const [constVariablePointer]
drizzle-1.15.1/src/tests/pandokia_fct.h:299:26: style: Parameter 'kind' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/pandokia_fct.h:299:38: style: Parameter 'name' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/pandokia_fct.h:314:33: style: Parameter 'kind' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/pandokia_fct.h:314:45: style: Parameter 'name' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/pandokia_fct.h:321:30: style: Parameter 'kind' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/pandokia_fct.h:321:42: style: Parameter 'name' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/pandokia_fct.h:344:60: style: Parameter 'filename' can be declared as pointer to const [constParameterPointer]
drizzle-1.15.1/src/tests/fct.h:732:20: style: Variable 'itm_i__' is assigned a value that is never used. [unreadVariable]
drizzle-1.15.1/src/tests/fct.h:1641:19: style: Variable 'is_option' is assigned a value that is never used. [unreadVariable]
drizzle-1.15.1/src/tests/fct.h:1178:5: error: Null pointer dereference: ts [ctunullpointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:315:1: note: Calling function fct_ts__test_begin, 1st argument is null
drizzle-1.15.1/src/tests/fct.h:1178:5: note: Dereferencing argument ts that is null
drizzle-1.15.1/src/tests/fct.h:1220:10: error: Null pointer dereference: ts [ctunullpointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:315:1: note: Calling function fct_ts__setup_end, 1st argument is null
drizzle-1.15.1/src/tests/fct.h:1220:10: note: Dereferencing argument ts that is null
drizzle-1.15.1/src/tests/fct.h:1231:29: error: Null pointer dereference: ts [ctunullpointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:315:1: note: Calling function fct_ts__make_abort_test, 1st argument is null
drizzle-1.15.1/src/tests/fct.h:1231:29: note: Dereferencing argument ts that is null
drizzle-1.15.1/src/tests/fct.h:1249:10: error: Null pointer dereference: ts [ctunullpointer]
drizzle-1.15.1/src/tests/utest_cdrizzle.c:315:1: note: Calling function fct_ts__teardown_end, 1st argument is null
drizzle-1.15.1/src/tests/fct.h:1249:10: note: Dereferencing argument ts that is null
diff:


DONE