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6119 Commits

Author SHA1 Message Date
Martin Ettl
b677d3d17f Fix crash on garbage code in tokenlist. The corresponding backtrace along with a testcase is hosted at: https://github.com/orbitcowboy/cppcheck_crash_files/blob/master/crash220.cpp 2014-09-28 22:04:25 +02:00
PKEuS
38af865560 Fixed false positive: Member variable not initialized in the constructor with array and (*this) (#5754) 2014-09-29 16:49:20 +02:00
PKEuS
cbb8360b30 Added version attribute to .cfg files (#5928) 2014-09-29 16:26:17 +02:00
PKEuS
68b26f8faa Fixed subsequent false negatives in CheckBufferOverrun::checkInsecureCmdLineArgs() (#5835) 2014-09-29 15:38:33 +02:00
PKEuS
448195f255 Added variable name to debug message about typeStartToken() 
Fixed cppcheck message
 2014-09-29 14:36:03 +02:00
PKEuS
0ae09c0029 SymbolDatabase: A token with a varId cannot be a function declaration 2014-09-29 13:05:51 +02:00
Dmitry-Me
1734fc2e9a Add memory leak tracing (Pull request 407) 2014-09-29 12:26:54 +02:00
PKEuS
58fe668fc4 Fixed AST for operator:: after template (#6195) 2014-09-29 11:01:37 +02:00
PKEuS
55b14853d0 Fixed AST: Compile expression inside [] brackets of operator new. (#6193) 2014-09-29 10:26:15 +02:00
PKEuS
1495a411eb Fixed false positive ignoredReturnValue for variables initialized with constructor syntax (#6194) 2014-09-29 10:15:29 +02:00
PKEuS
73171b0bc7 Catch exceptions in main() only if NDEBUG is defined 2014-09-28 09:53:11 +02:00
Alexander Mai
ccd80e3407 #6141 FP: Unknown type is assumed to have size 0. 2014-09-27 21:51:11 +02:00
PKEuS
210294443e New check: Check for unused return values (#653) 2014-09-27 21:31:04 +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
PKEuS
e1218cf846 Support allocation of array of pointers with operator new in checkmemoryleak.cpp 2014-09-27 11:25:08 +02:00
PKEuS
812bc6bdaf CheckVaarg::va_list_usage(): Bailout when try{} block is encountered (#6186) 2014-09-27 11:03:58 +02:00
Alexander Mai
21c85118d6 #6189 assign with operator= a '\0' to a std::string is not an error 2014-09-26 20:40:44 +02:00
PKEuS
de13ad7eca Improved simplifications of redundant loops: 
- Execute simplifyWhile0 after simplifyKnownVariables (#394)
- Support declaration of variable in loop header in removeRedundantFor
 2014-09-26 10:47:05 +02:00
Lauri Nurmi
e3bdc37b0c Fix compilation (on Cygwin), by adding the necessary includes. 2014-09-25 05:32:30 +02:00
Robert Reif
1729ea6f0f Fixed #6182 (Format specifier check confused by ternary operator) 2014-09-24 16:45:06 +02:00
Matthias Krüger
7d85cb37ed run dmake 2014-09-24 13:50:57 +02:00
PKEuS
20966c5c37 Added test file for garbage code: 
- cppcheck should be run entirely on garbage code to ensure that no check crashs/hangs on it (TODO).
- All garbage code tests should be moved here (TODO, so far only those from testtokenize.cpp were moved)
 2014-09-24 13:45:56 +02:00
PKEuS
3cf6c19a4b Avoid loading the same .cfg file 30 times in testsimplifytokens.cpp 2014-09-24 13:26:52 +02:00
PKEuS
affd0ffdfd Splitted large groups of tests out of testsimplifytokens.cpp and testtokenize.cpp 2014-09-24 13:23:44 +02:00
PKEuS
1e8c7e102d Revert "run dmake" 
This reverts commit 8ccf9eed09f11f72ce3d615c14bf74847d4aa835.
 2014-09-23 21:04:31 +02:00
PKEuS
6dc5b1725e Restored files removed in 1cc872f5b2814143cc5247242dbfe89b087f48d9 2014-09-23 21:02:46 +02:00
Matthias Krüger
8ccf9eed09 run dmake 2014-09-23 16:20:19 +02:00
Lauri Nurmi
1cc872f5b2 Change "obsolete" in all filenames into "obsolescent", and also update all references to such files. 
Neither the C standard, the C++ standard, or POSIX talks about "obsolete". All of them use the word "obsolescent", which is a different word with a different meaning.
 2014-09-23 16:18:04 +02:00
Daniel Marjamäki
ee93d30d94 ValueFlow: improved valueflow for loops that assign variable and then break 2014-09-23 16:06:02 +02:00
Daniel Marjamäki
dc9b1f09ae astyle formatting 
[ci skip]
 2014-09-23 16:04:38 +02:00
Dmitry-Me
f63dc86f03 Must catch and translate exceptions on top level 2014-09-23 06:10:41 +02:00
Simon Martin
0222c50d4a Make TestSymbolDatabase::hasClassFunction's code snippet valid. 2014-09-20 14:51:58 +02:00
Jonathan Thackray
2b3ef83f26 Fixed #5747 (When socket() returns -1 on error, this shouldn't be marked as a resource leak) 2014-09-17 18:37:41 +02:00
Daniel Marjamäki
f93cf9d1b7 Fixed #6170 (Tokenizer: sizeof on array in 2d-array is not handled properly) 2014-09-16 17:21:17 +02:00
Alexander Mai
98d4c944e3 #6163 False nullPointer for strtok(NULL, ...). Correct std.cfg 2014-09-15 20:57:34 +02:00
Daniel Marjamäki
bbbe2c1b94 Fixed #6169 (False positive: passing uninitialized struct buffer member to strncpy) 2014-09-15 15:58:21 +02:00
PKEuS
cafddcb109 Fixed wrong function log10 being recommended instead of log1p 2014-09-14 13:36:12 +02:00
Daniel Marjamäki
d354cdc02c Fixed #6168 (False positive: sign conversion for inner calculation) 2014-09-14 10:29:58 +02:00
Daniel Marjamäki
865a252c89 astyle formatting 
[ci skip]
 2014-09-14 10:29:12 +02:00
Simon Martin
4b750997cb Ticket #6121: Report a syntax error for invalid enum initializers. 2014-09-13 20:46:53 +02:00
Simon Martin
01cf008792 Ticket #6134: Improve the mechanism differentiating template declarations from template definitions. 2014-09-13 16:44:05 +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
Simon Martin
bf3a8686ec Ticket #6164: Added test case that now works (failed in 1.66). 2014-09-12 21:56:13 +02:00
Daniel Marjamäki
8cbd013d7f checkSignConversion: dont warn for + and - 2014-09-12 18:58:31 +02:00
Daniel Marjamäki
0e55f12140 Fixed #6165 (Remove old checkUnsignedDivision checker that uses neither AST nor ValueFlow. The CheckType::checkSignConversion should be much more accurate) 2014-09-12 16:59:16 +02:00
Daniel Marjamäki
d60cf16eb8 Sign conversion: Improved check. When its not explicit that 'int' variable is signed but it can have negative values, assume its signed 2014-09-12 16:18:42 +02:00
PKEuS
0b7281803e Merge pull request #428 from Dmitry-Me/detectArrowAccessesViaUninitPtrs 
Detect -> accesses on uninitialized pointers
 2014-09-12 09:19:59 +02:00
Dmitry-Me
a2b30c7801 Detect -> accesses on uninitialized pointers 2014-09-12 10:19:00 +04:00
Daniel Marjamäki
7119550dde Too big shift: fix FP when cast is used 2014-09-12 06:45:45 +02:00
Daniel Marjamäki
0ab7abded1 AST: fixed cast for 'return (long long)c << 40;' 2014-09-12 06:43:52 +02:00