2022-06-25 16:39
ftp://ftp.de.debian.org/debian/pool/main/u/unhide/unhide_20210124.orig.tar.gz
cppcheck-options: --library=posix --library=gnu  --showtime=top5 --check-library --inconclusive --enable=style,information --inline-suppr --template=daca2 -D__GNUC__ --platform=unix64 -rp=temp -j4
platform: Linux-5.10.0-15-amd64-x86_64-with-glibc2.31
python: 3.9.2
client-version: 1.3.25
compiler: g++ (Debian 10.2.1-6) 10.2.1 20210110
cppcheck: head 2.8
head-info: d204c5f (2022-06-25 17:09:51 +0200)
count: 42 42
elapsed-time: 1.9 2.4
head-timing-info:
 Overall time: 0s

old-timing-info:
 Overall time: 0s

head results:
Unhide-20210124/unhide-linux-bruteforce.c:97:19: style: Obsolescent function 'vfork' called. It is recommended to use 'fork' instead. [prohibitedvforkCalled]
Unhide-20210124/unhide-linux-bruteforce.c:118:22: style: Obsolescent function 'vfork' called. It is recommended to use 'fork' instead. [prohibitedvforkCalled]
Unhide-20210124/unhide-linux-syscall.c:727:14: style: Variable 'read_size' is assigned a value that is never used. [unreadVariable]
Unhide-20210124/unhide-output.c:164:7: style: Assignment of function parameter has no effect outside the function. [uselessAssignmentArg]
Unhide-20210124/unhide-output.c:157:12: portability: Non reentrant function 'localtime' called. For threadsafe applications it is recommended to use the reentrant replacement function 'localtime_r'. [prohibitedlocaltimeCalled]
Unhide-20210124/unhide-output.c:196:12: portability: Non reentrant function 'localtime' called. For threadsafe applications it is recommended to use the reentrant replacement function 'localtime_r'. [prohibitedlocaltimeCalled]
Unhide-20210124/unhide-output.c:164:17: style: Variable 'logtofile' is assigned a value that is never used. [unreadVariable]
Unhide-20210124/unhide-linux-compound.c:255:7: error: Resource leak: fich_tmp [resourceLeak]
Unhide-20210124/unhide-linux-procfs.c:386:22: portability: Non reentrant function 'readdir' called. For threadsafe applications it is recommended to use the reentrant replacement function 'readdir_r'. [prohibitedreaddirCalled]
Unhide-20210124/unhide-linux-compound.c:104:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:99:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:104:11: note: ret is overwritten
Unhide-20210124/unhide-linux-procfs.c:420:21: portability: Non reentrant function 'readdir' called. For threadsafe applications it is recommended to use the reentrant replacement function 'readdir_r'. [prohibitedreaddirCalled]
Unhide-20210124/unhide-linux-compound.c:109:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:104:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:109:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:114:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:109:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:114:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:119:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:114:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:119:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:129:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:124:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:129:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:134:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:129:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:134:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:177:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:134:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:177:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:283:15: style: Variable 'syspids' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:282:15: note: syspids is assigned
Unhide-20210124/unhide-linux-compound.c:283:15: note: syspids is overwritten
Unhide-20210124/unhide-linux-compound.c:333:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:297:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:333:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:337:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:333:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:337:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:341:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:337:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:341:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:345:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:341:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:345:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:353:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:349:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:353:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:357:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:353:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:357:11: note: ret is overwritten
Unhide-20210124/unhide-linux-compound.c:361:11: style: Variable 'ret' is reassigned a value before the old one has been used. [redundantAssignment]
Unhide-20210124/unhide-linux-compound.c:357:11: note: ret is assigned
Unhide-20210124/unhide-linux-compound.c:361:11: note: ret is overwritten
Unhide-20210124/unhide-tcp-fast.c:74:17: warning:inconclusive: Either the condition 'fp==NULL' is redundant or there is possible null pointer dereference: fp. [nullPointerRedundantCheck]
Unhide-20210124/unhide-tcp-fast.c:66:11: note: Assuming that condition 'fp==NULL' is not redundant
Unhide-20210124/unhide-tcp-fast.c:74:17: note: Null pointer dereference
Unhide-20210124/unhide-tcp.c:253:19: warning:inconclusive: The buffer 'tcpcommand' may not be null-terminated after the call to strncpy(). [terminateStrncpy]
Unhide-20210124/unhide-tcp.c:282:19: warning:inconclusive: The buffer 'tcpcommand' may not be null-terminated after the call to strncpy(). [terminateStrncpy]
Unhide-20210124/unhide-tcp.c:346:19: warning:inconclusive: The buffer 'udpcommand' may not be null-terminated after the call to strncpy(). [terminateStrncpy]
Unhide-20210124/unhide-tcp.c:405:10: style: Variable 'c' is assigned a value that is never used. [unreadVariable]
Unhide-20210124/unhide_rb.c:103:22: portability: Non reentrant function 'readdir' called. For threadsafe applications it is recommended to use the reentrant replacement function 'readdir_r'. [prohibitedreaddirCalled]
Unhide-20210124/unhide_rb.c:149:28: portability: Non reentrant function 'readdir' called. For threadsafe applications it is recommended to use the reentrant replacement function 'readdir_r'. [prohibitedreaddirCalled]
Unhide-20210124/unhide_rb.c:180:23: style: Condition '-1!=length' is always true [knownConditionTrueFalse]
Unhide-20210124/unhide_rb.c:210:17: warning: Either the condition 'fich_tmp!=NULL' is redundant or there is possible null pointer dereference: fich_tmp. [nullPointerRedundantCheck]
Unhide-20210124/unhide_rb.c:259:17: note: Assuming that condition 'fich_tmp!=NULL' is not redundant
Unhide-20210124/unhide_rb.c:210:17: note: Null pointer dereference
Unhide-20210124/unhide_rb.c:151:19: style: Local variable 'directory' shadows outer variable [shadowVariable]
Unhide-20210124/unhide_rb.c:108:13: note: Shadowed declaration
Unhide-20210124/unhide_rb.c:151:19: note: Shadow variable
Unhide-20210124/unhide_rb.c:451:14: style: Local variable 'index' shadows outer variable [shadowVariable]
Unhide-20210124/unhide_rb.c:418:11: note: Shadowed declaration
Unhide-20210124/unhide_rb.c:451:14: note: Shadow variable
Unhide-20210124/unhide-linux.c:166:16: style: Condition 'NULL!=fich_tmp' is always true [knownConditionTrueFalse]
Unhide-20210124/unhide-linux.c:196:23: style: Condition 'fich_thread!=NULL' is always true [knownConditionTrueFalse]
Unhide-20210124/unhide-linux.c:401:41: warning: Either the condition 'fich_tmp==NULL' is redundant or there is possible null pointer dereference: fich_tmp. [nullPointerRedundantCheck]
Unhide-20210124/unhide-linux.c:396:23: note: Assuming that condition 'fich_tmp==NULL' is not redundant
Unhide-20210124/unhide-linux.c:401:41: note: Null pointer dereference
Unhide-20210124/unhide-linux.c:420:41: warning: Either the condition 'fich_tmp==NULL' is redundant or there is possible null pointer dereference: fich_tmp. [nullPointerRedundantCheck]
Unhide-20210124/unhide-linux.c:415:23: note: Assuming that condition 'fich_tmp==NULL' is not redundant
Unhide-20210124/unhide-linux.c:420:41: note: Null pointer dereference
Unhide-20210124/unhide-linux.c:734:10: style: Statements following return, break, continue, goto or throw will never be executed. [unreachableCode]
Unhide-20210124/unhide-linux.c:493:10: style: Variable 'c' is assigned a value that is never used. [unreadVariable]
diff:


DONE