6f92557478
Use information about pure/leak-ignore from library to improve accuracy of several bailouts
2014-09-11 20:27:07 +02:00
8a15486370
Fixed CID-1234716: Dereference after null check in lib/checkio.cpp
2014-09-01 09:00:05 +02:00
e8f7279039
Refactorization: Moved detection of STL strings to SymbolDatabase
2014-09-05 12:03:08 +02:00
a52401cf1b
Fixed some compiler warning about signed/unsigned conversions.
2014-09-02 11:44:51 +02:00
80df3dc642
Disabled several checks and simplifications for C code, if they are C++-only. Do not match arguments for C code, since there can't be overloads.
2014-09-01 18:43:24 +02:00
47764321f2
Several fixes to invalidScanfFormatWidthError():
...
- Different IDs for different messages (#5809 )
- severity is warning, not style, so check _settings->isEnabled() properly
- Removed never shown message text
2014-09-01 09:33:58 +02:00
288c94a47f
Extended Message "fflushOnInputStream" to files opened for reading.
2014-08-31 21:03:33 +02:00
b07f61170d
Changed severity of fflushOnInputStream to portability: The behaviour of fflush(stdin) is defined on Linux.
2014-08-31 20:56:05 +02:00
443e846b2e
Remove duplicate return statements.
2014-08-18 16:02:35 +04:00
4894d3807d
Improved invalidScanf error message
2014-08-06 06:08:28 +02:00
de66ed4071
Added missing message to --errorlist output, changed Id to avoid duplicate
2014-08-02 20:55:59 +02:00
90bc59e0fa
Fixed #6009 (Detect type mismatch in printf-like function when type is returned)
2014-07-28 09:16:35 +02:00
07c120f1af
Cache option flags and check them first.
2014-07-23 17:06:27 +04:00
9b38ae73c1
Attempt to fix 2 Coverity messages.
...
Replace a few unsigned int by std::size_t
2014-07-07 21:25:30 +02:00
4f21b31004
Use temp variables to simplify code.
2014-07-04 10:56:43 +04:00
86ef5f8ae7
CheckIO: Handle library types
2014-06-12 07:01:44 +02:00
6e1568a6db
Simplify code - bail out early, vreak loops early, reorder checks and declarations.
2014-06-09 13:35:30 +04:00
d2223ce419
Factorize type name equality checks in CheckIO.
2014-05-27 19:20:19 +02:00
8f79dc3ff8
Cleaned up includes and forward declarations in checkers:
...
- Removed definitely unnecessary forward declarations (e.g. "class Token"; token.h is already included by check.h, so a definition is unnecessary)
- Removed unused includes
2014-05-24 12:50:03 +02:00
f7a41057ad
Use AST in CheckIO::checkCoutCerrMisusage() - fixes #3254 .
2014-05-22 20:25:54 +02:00
888fd44039
Fixed #5609 (Wrong warning: %zu requires 'size_t' - but type is 'std::size_t')
2014-05-04 07:55:23 +02:00
b0af67f369
Fixed #5486 (false positive: (warning) %zd in format string (no. 1) requires 'ssize_t' but the argument type is 'ssize_t {aka long}'.)
2014-04-10 17:25:11 +02:00
4ad7ef69c6
Updated german translation
...
ran lupdate gui.pro
Reverted accidential change in checkio.cpp
2014-03-28 19:06:48 +01:00
a01bfcb62d
Fixed a few cppcheck messages
2014-03-28 18:55:16 +01:00
5c88934431
CheckIo: Fixed FIXME
2014-03-19 20:57:33 +01:00
b564986d5d
Added missing casts causing assertion failures on Windows ( #5391 )
...
-> Changed much more occurences, especially in preprocessor.cpp.
2014-03-18 21:41:47 +01:00
3a4b7e5c07
Fixed false positive #5578
2014-03-18 13:44:27 +01:00
86e6bb430a
New check: Warning, if positioning operation (fseek) is performed on a file opened in "a" mode
2014-03-17 11:02:03 +01:00
93341f4449
Use simple match where possible
...
Fixes these warnings found by "--enable=internal":
[lib/checkclass.cpp:972]: (warning) Found simple pattern inside Token::Match() call: "* *"
[lib/checkbufferoverrun.cpp:635]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checkbufferoverrun.cpp:1397]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/checksizeof.cpp:299]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checksizeof.cpp:301]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checksizeof.cpp:303]: (warning) Found simple pattern inside Token::Match() call: "]"
[lib/checksizeof.cpp:318]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checknullpointer.cpp:413]: (warning) Found simple pattern inside Token::Match() call: "delete"
[lib/checkio.cpp:1336]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkstl.cpp:1509]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1512]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1594]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkstl.cpp:1598]: (warning) Found simple pattern inside Token::Match() call: "] ="
[lib/checkunusedvar.cpp:755]: (warning) Found simple pattern inside Token::Match() call: "goto"
[lib/checkunusedvar.cpp:793]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkuninitvar.cpp:376]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:86]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:2181]: (warning) Found simple pattern inside Token::Match() call: "> {"
[lib/valueflow.cpp:54]: (warning) Found simple pattern inside Token::Match() call: "&"
[lib/valueflow.cpp:409]: (warning) Found simple pattern inside Token::Match() call: "do"
[lib/valueflow.cpp:425]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:487]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:511]: (warning) Found simple pattern inside Token::Match() call: "} else {"
[lib/valueflow.cpp:615]: (warning) Found simple pattern inside Token::Match() call: "for ("
[lib/symboldatabase.cpp:80]: (warning) Found simple pattern inside Token::Match() call: "= {"
[lib/symboldatabase.cpp:1069]: (warning) Found simple pattern inside Token::Match() call: "std ::"
[lib/tokenize.cpp:2207]: (warning) Found simple pattern inside Token::Match() call: "< >"
[lib/tokenize.cpp:2730]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/tokenize.cpp:4234]: (warning) Found simple pattern inside Token::Match() call: "try {"
[lib/tokenize.cpp:4235]: (warning) Found simple pattern inside Token::Match() call: "} catch ("
[lib/tokenize.cpp:5500]: (warning) Found simple pattern inside Token::Match() call: "INT8"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "}"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "do"
2014-03-14 16:27:47 +01:00
cb1fc06a80
Fixed #5079 (CheckIO::checkFileUsage doesn't support wide char and microsoft functions)
2014-03-12 19:22:44 +01:00
70a67eaf85
Change some more 0 literals into nullptr.
2014-02-16 13:38:50 +02:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
8ff9696374
OSX's compiler supports C++11 but one needs to use GNU's STL to build cppcheck, that does not have cbegin/end.
2014-02-01 07:40:08 +01:00
ad0269eeeb
Refactor checks using Variable::isStlType()
2014-01-30 01:26:48 -03:00
d679a4c1f7
Fixed #5248 (False positive: Invalid argument in scanf for %zd)
2014-01-14 06:09:13 +01:00
b775714e3d
Moved several hardcoded function names in format string checking into libraries (std.cfg and windows.cfg).
...
Added support for loading a library in test suite.
2014-01-12 03:44:24 -08:00
cbe3862599
Fixed #5264 (Size specifier in printf functions is wrong for some types)
2014-01-03 15:58:45 +01:00
0afdbc73da
Fixed #5195 (Crash below CheckIO::checkWrongPrintfScanfArguments())
2013-11-23 08:40:35 +01:00
babbee4e73
Fixed typos in comments, no functional changes.
2013-11-09 16:07:28 +01:00
a6ef3a224a
Fixed #5151 (false negative: improper formatstring - vector::at())
2013-11-08 12:44:05 +01:00
083af88801
Checkio: removed redundant NULL-pointer check, introduced by me.
2013-11-01 00:18:13 +01:00
ac3b1c0611
Fixed #5134 (Memory leak below CheckIO::checkWrongPrintfScanfArguments())
2013-11-01 05:42:37 +01:00
897533ab93
Checkio: fixed potential NULL-pointer dereference (Coverity-ScanId: CID 1113428).
2013-10-31 20:03:05 +01:00
94187c41c2
Fixed #5104 (False positive: Invalid argument in printf and scanf for vector template)
2013-10-27 10:48:49 +01:00
41b3ed788d
CheckIO: fix crash
2013-10-08 05:33:37 +02:00
7098fc6039
CheckIO: fixed handling of unknown types. Ticket #5051
2013-10-05 16:47:06 +02:00
5dbc02250f
This patch adds pointer to format string support to printf. Ticket: #5051
2013-10-05 07:47:52 +02:00
6c06cdd24d
CheckIO fixes. Ticket: #5051
2013-10-04 17:30:55 +02:00
59de30823e
CheckIO: This patch adds support for fprintf_s, fscanf_s and %I. Ticket: #5051
2013-10-03 06:37:40 +02:00
5aba841499
CheckIO: Handling of casts ( #4964 )
2013-10-02 04:12:46 +02:00
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