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452 Commits

Author SHA1 Message Date
PKEuS
ecb9d87e42 Fixed false positive: Bailout in checkuninitvar.cpp if setjmp is found 2015-01-21 16:49:34 +01:00
PKEuS
8f1e44f1b7 Stricter false positive testing: Perform old and new check on uninitialized variables false positives tests (with a few exceptions for FP in old checker that don't exist in the new one) 2015-01-21 16:45:15 +01:00
PKEuS
81dc96f373 Refactorization: Rearranged code in testuninitvar.cpp, avoid copying of settings 2015-01-21 16:26:27 +01:00
PKEuS
5334aaa25f Refactorization: 
- Removed a few unit tests of old uninitialized variable checking expecting other results than same test for new checking
- A few tweaks to new uninitvar checking to improve results when run on tests for old check
- switched some (TODO) tests to new check if the TODO is fixed
 2015-01-21 16:17:58 +01:00
PKEuS
346532d312 Fixed false positives in CheckUninitVar::checkStruct() 2015-01-21 13:11:48 +01:00
PKEuS
54de731cac Refactorized CheckUninitVar::checkScope(), fixed false negative 2015-01-21 12:20:03 +01:00
Robert Reif
3b8540fdc0 Fixed #6424 (false negative: Use of 'class Ns::C' silence Cppcheck) 2015-01-19 06:38:54 +01:00
Daniel Marjamäki
a87fb96eaf Uninitialized variables: fix fp when 'a=((b)=c)' is used 2015-01-06 18:03:40 +01:00
Daniel Marjamäki
f2e5fbd30d Uninitialized variables: bailout when ({..}) are used to avoid fp. it can be handled better. 2015-01-06 07:44:04 +01:00
Daniel Marjamäki
b3c2ea2c4f CheckUninitVar: Fix fp for 'int x=2+x();' when x() is an unseen preprocessor macro 2015-01-04 11:13:20 +01:00
Daniel Marjamäki
ff11ba9847 Updated copyright year to 2015 2015-01-03 12:14:58 +01:00
Daniel Marjamäki
b8371ebd87 Revert 2e45df3b. Because there are FP. 2014-12-18 06:37:15 +01:00
orbitcowboy
2e45df3b72 Fixed #6341: false negative uninitvar pattern "return foo ( %var%" 2014-12-17 17:43:31 +01:00
orbitcowboy
f13475ceb2 Refactoring of testuninitvar: Splitted large test functions into smaller pieces. 2014-12-16 22:02:03 +01:00
orbitcowboy
ade7365cc0 testuninitvar: moved more tests to checkUninitVar2, which does not rely on ExecutionPath. 2014-12-15 19:47:20 +01:00
orbitcowboy
bf4b6dfd19 testuninitvar: changed test cases to do not rely on ExecutionPath. 2014-12-15 15:41:03 +01:00
orbitcowboy
32cd7d727d Fixed #6325: false negative: uninitialized variable usage (write, posix). 2014-12-15 10:05:44 +01:00
Daniel Marjamäki
051d42ae6b astyle formatting 2014-11-20 14:20:09 +01:00
orbitcowboy
f5d804f71a running astyle 2014-11-20 10:13:03 +01:00
Robert Reif
c5e15950df Fixed #6230 (SymbolDatabase: Wrong function() is set for token) 2014-11-17 16:04:44 +01:00
Daniel Marjamäki
de7e9223b8 Fixed #6272 (Improve check: multifile checking in checkbufferoverrun) 2014-11-15 10:43:49 +01:00
Daniel Marjamäki
b766071272 Fixed #4970 (false positive: conditionally initialized variable used in if-clause (git/notes.c)) 2014-11-01 14:03:02 +01:00
Frank Zingsheim
41a54fceba Fixed false positives about uninitialized member variables if variable has a default value (#5500) 2014-10-16 21:57:43 +02:00
PKEuS
6955e719cf Collected garbage code tests and moved them to testgarbage.cpp 2014-10-16 10:59:46 +02:00
Alexander Mai
b0c34390cd Fix FP: tmpnam() expects a valid pointer, an uninitialized array (of conforming size) is fine 2014-09-27 20:29:54 +02:00
Daniel Marjamäki
bbbe2c1b94 Fixed #6169 (False positive: passing uninitialized struct buffer member to strncpy) 2014-09-15 15:58:21 +02:00
Daniel Marjamäki
865a252c89 astyle formatting 
[ci skip]
 2014-09-14 10:29:12 +02:00
Dmitry-Me
1e298a31cf Refactoring tests. Use utility function to warn about unsimplified code in tests. 2014-09-13 12:59:32 +02:00
Dmitry-Me
a2b30c7801 Detect -> accesses on uninitialized pointers 2014-09-12 10:19:00 +04:00
Dmitry-Me
f7824bfd00 CheckNullPointer::isPointerDeRef: Improve handling of static member variables and functions 2014-09-09 05:36:09 +02:00
Alexander Mai
f94e208862 #6116 False positive uninitvar - first argument to wcstombs(). Correct stf.cfg 2014-09-01 19:53:24 +02:00
Daniel Marjamäki
b8e356462a Dead pointer: Fixed FP for subfunction pointer argument 2014-08-14 06:47:19 +02:00
PKEuS
8130fda4ae Implemented support for C++11 uniform initialization in several checks. 2014-08-05 16:11:42 +02:00
Daniel Marjamäki
a2f776b1b7 Dead pointer: Added checking for dead pointer usage when pointer alias local variable that has gone out of scope. 2014-08-05 06:24:23 +02:00
Daniel Marjamäki
3169a2d215 astyle formatting 
[ci skip]
 2014-07-06 17:50:21 +02:00
amai2012
0ddd7752b5 Avoid crash reported in #5943 (using the example from duplicate ticket #5971) 
Replace a few size_t/unsigned int by std::size_t
 2014-07-06 14:48:24 +02:00
Daniel Marjamäki
a4a6f3e1be Tokenizer: Removed Tokenizer::simplifyConditionOperator(). Using the AST and ValueFlow, it should be much easier to parse ?: than before. 2014-06-10 19:30:13 +02:00
Daniel Marjamäki
8cc1f664d8 Uninitialized member variable: Fixed false negative when struct is read 2014-05-10 20:20:55 +02:00
Daniel Marjamäki
4c344adcf1 Uninitialized struct member: fixed false negative when struct assignment is seen 2014-05-10 19:56:44 +02:00
Daniel Marjamäki
04cd261ee2 Fixed #5664 (false positive: (error) Uninitialized variable: j (Comma operator in for loop)) 2014-04-21 10:32:29 +02:00
Daniel Marjamäki
c8ae1e4751 Fixed #5658 (false positive: (error) Uninitialized variable: s) 2014-04-10 15:59:37 +02:00
Daniel Marjamäki
9b1d058410 Fixed #5660 (false positive: (error) Uninitialized variable: result) 2014-04-10 06:40:53 +02:00
Daniel Marjamäki
71fda0ea0c Fixed GCC warning about shadowed variable settings 2014-04-04 07:02:36 +02:00
PKEuS
7e4081f7f5 Treat syntaxError and cppcheckError as InternalErrors (throw as exception, #4268) 2014-03-27 13:15:21 +01:00
PKEuS
9b4b90f6a0 Avoid loading libraries multiple times in test suite 
-> Massive speedup for test suite (especially on slow systems)
 2014-03-24 09:59:05 +01:00
PKEuS
5f2067e401 Refactorized dead code elimination: 
- Use library to get noreturn functions
- Fixed do-while simplification (#4940)
 2014-03-23 10:59:41 +01:00
orbitcowboy
6507824a34 Added support for putchar() to std.cfg. 2014-03-20 05:49:38 +01:00
orbitcowboy
80e3b49cfc Added support for ftell() and puts() to std.cfg. 2014-03-20 04:10:41 +01:00
orbitcowboy
30006cf06f Added support for fputs() to std.cfg. 2014-03-20 02:13:41 +01:00
orbitcowboy
b37e9601c1 Added support for fgetc() to std.cfg. 2014-03-20 00:59:52 +01:00