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355 Commits

Author SHA1 Message Date
Daniel Marjamäki e248f7d3e5 Fixed #1023 (improve check: Unintialized variable not detected when using +=) 2010-01-03 18:49:13 +01:00
Daniel Marjamäki e286896d75 Fixed #1216 (false positive: uninitialized variable when using exit|abort) 2010-01-03 15:35:32 +01:00
Daniel Marjamäki fa535ff3ae Fixed #440 (NULL referencing not detected) 2010-01-03 13:30:20 +01:00
Robert Reif 2a546dc9c0 Fixed #1184 (improve test: operator =) 2010-01-03 08:26:02 +01:00
Daniel Marjamäki 1032eb2449 Fixed #1214 (false positive: uninitialized variable 'bool fixed = std::ios_base::fixed;') 2010-01-03 08:03:28 +01:00
Daniel Marjamäki 38b480a4b5 Fixed #1203 (Preprocessor: Doesn't handle macros usage that contain ';') 2010-01-02 20:54:52 +01:00
Daniel Marjamäki d82079e86f Fixed #1209 (False positive: uninitialized variable c when it is initialized with 'ab(sizeof(xyz), &c)') 2010-01-02 18:16:44 +01:00
Robert Reif bcafb30d0d Fixed #1211 (add struct support for constructor checks) 2010-01-02 17:29:55 +01:00
Daniel Marjamäki 2e62a3f4c7 Fixed #1202 (false positive: uninitialized variable when using 'do') 2010-01-02 09:08:36 +01:00
Daniel Marjamäki 6af5e434d8 Fixed #1204 (Tokenizer::findClassFunction broken) 2010-01-02 08:33:54 +01:00
Slava Semushin 82ae064218 Fixed #1013 (autovariables: detect when assigning parameter **par) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1013
 2010-01-02 03:53:34 +06:00
Slava Semushin b816968f28 Fixed #1197 (Segmentation fault when we define function which was already defined by preprocessor) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1197
 2010-01-02 03:25:37 +06:00
Daniel Marjamäki ddfd0b948e Fixed #1178 (1.39: Internal error) 2010-01-01 21:06:30 +01:00
Daniel Marjamäki 071b7b463d Fixed #1200 (false positive 'uninitialized variable' when using throw) 2010-01-01 20:12:39 +01:00
Daniel Marjamäki b0d7623dcf refactoring the fix for #1191 2010-01-01 19:49:33 +01:00
Daniel Marjamäki f8bd59f5b5 Fixed #1191 (false positive: uninitialized variable) 2010-01-01 19:43:02 +01:00
Daniel Marjamäki 77c5b793c9 Fixed #1196 (Hang: Cppcheck hang for the file linux-2.6/drivers/crypto/hifn_795x.c) 2010-01-01 13:26:54 +01:00
Daniel Marjamäki 7ecd333ffa Fixed #1188 (false negative: dereferencing p, which is a null pointer 'int y = 5 + *p') 2009-12-31 20:00:20 +01:00
Daniel Marjamäki e0ecef5d71 fixed a hang in Tokenizer::simplifyFunctionParameters 2009-12-31 19:31:21 +01:00
Robert Reif 12641e2d76 Fixed #1184 (improve test: operator =) 2009-12-31 13:44:03 +01:00
Daniel Marjamäki f797794601 fixed cppcheck warning 2009-12-31 13:34:43 +01:00
Daniel Marjamäki ee1675270b Fixed #1181 (Preprocessor fails while expanding macros) 2009-12-31 12:45:17 +01:00
Daniel Marjamäki 0159287437 Fixed #1183 (False positive: uninitialized variable p 'd = bar(sizeof(*p));') 2009-12-31 09:10:20 +01:00
Daniel Marjamäki 0ee3d7e46a Fixed #1182 (False positive: uninitialized variable 'int *pa = &a;') 2009-12-30 21:42:15 +01:00
Daniel Marjamäki 6c0919d9bd Fixed #1173 (Improve check: memory leak not detected in constructor) 2009-12-30 21:29:54 +01:00
Robert Reif f8f0a31e41 Fixed #1167 (### Internal error in Cppcheck. Please report it.) 2009-12-30 20:56:16 +01:00
Daniel Marjamäki 71a83647c6 cleanup 2009-12-30 20:38:16 +01:00
Daniel Marjamäki ae3ff7d376 Fixed #1087 (uninitialized data not detected 'char z = *str') 2009-12-30 20:37:11 +01:00
Daniel Marjamäki 461d826eff Fixed #1105 (improve check: uninitialized variable not detected for 'a = a') 2009-12-30 20:15:44 +01:00
Robert Reif 3a46ef0487 Fixed #1176 (void operator = check doesn't support struct) 2009-12-30 18:40:02 +01:00
Daniel Marjamäki d83131ca92 Fixed #1041 (passing a nullpointer to a reference) 2009-12-30 17:42:41 +01:00
Daniel Marjamäki a7ab47bb98 Fixed #1067 (Tokenizer: K&R style function that returns function pointer) 2009-12-30 15:12:38 +01:00
Daniel Marjamäki 06ee643c6a Fixed #1177 (False positive: pointer is not dereferenced 'sizeof(*p)') 2009-12-30 11:32:46 +01:00
Daniel Marjamäki 2de2ecafe4 Fixed #1168 (false positive: Uninitialized variable) 2009-12-30 08:24:27 +01:00
Daniel Marjamäki 2a28ca72cc Fixed #1166 (improve check: using uninitialized pointer to create reference 'int &r(*p);') 2009-12-29 20:36:20 +01:00
Daniel Marjamäki 71b328d703 Robert Reif: Fixed #1163 (post increment test broken for complex template types) 2009-12-29 19:24:48 +01:00
Daniel Marjamäki 160f795710 Fixed #1165 (Tokenizer: wrong simplification of 'do { .. } while (0)' if the body contains continue or break) 2009-12-29 12:15:39 +01:00
Daniel Marjamäki 4cbae159b2 ExecutionPath: Refactoring. Removed the bailOut variable 2009-12-29 09:30:02 +01:00
Daniel Marjamäki cfdf2b8cfe Fixed #1160 (Null pointer dereference vs. goto) 2009-12-29 09:17:07 +01:00
Daniel Marjamäki 58e85d55e3 astyle formatting 2009-12-29 07:50:33 +01:00
Daniel Marjamäki 905533552d Robert Reif: Fixed #1164 (only first void operator = found) 2009-12-29 07:48:37 +01:00
Daniel Marjamäki 84ce6ba75a Robert Reif: Fixed #1162 (add support to tokenize typedefs with templates) 2009-12-29 07:28:00 +01:00
Daniel Marjamäki d3d3ad101f Valgrind: Fixed memory leaks when running testrunner that was found by Valgrind 2009-12-28 19:48:30 +01:00
Daniel Marjamäki 61e61c1584 Robert Reif: Fixed #1158 ((possible style) message with regular check) 2009-12-28 18:06:26 +01:00
Daniel Marjamäki 28f2bf2150 Robert Reif: Fixed #1161 (add tokenize support for typedefs with enum definitions) 2009-12-28 17:57:52 +01:00
Daniel Marjamäki 6a31fe6403 Fixed #1159 (Valgrind gives error in Tokenizer::simplifyWhile0) 2009-12-28 16:32:34 +01:00
Daniel Marjamäki 9aca2e7680 Fixed #1156 ([False positive] Uninitialized variable - class member in constructor) 2009-12-28 12:51:28 +01:00
Daniel Marjamäki 6fd74dce47 exitcode suppressions. Partly fixes #1113 2009-12-28 11:26:52 +01:00
Daniel Marjamäki 197bcf17ba Tokenizer: Simplify 'while (0)' better 2009-12-28 08:37:34 +01:00
Daniel Marjamäki b1e963fe2c Fixed another issue with #1154 (false positive: Data is allocated but not initialized) 2009-12-27 18:00:43 +01:00
Daniel Marjamäki 24c5f4d53c astyle formatting 2009-12-27 17:46:24 +01:00
Daniel Marjamäki 1c0f3ee179 Fixed #1154 (false positive: Data is allocated but not initialized) 2009-12-27 17:35:18 +01:00
Daniel Marjamäki 738987a686 Fixed #1138 (improve check: dereferencing uninitialized pointer) 2009-12-27 17:20:34 +01:00
Martin Ettl c3886a5803 added further testcases to testmathlib::convert(); now the conversion of +-[hexnumber|octalnumber] works correctly 2009-12-27 15:18:18 +01:00
Martin Ettl c2b3cfccc9 extended testcases of mathlib; fixed zero conversion: +0 and -0 is converted to 0 2009-12-27 14:30:23 +01:00
Daniel Marjamäki c7cede1d76 Fixed #972 (New check: return pointer of stack memory) 2009-12-27 13:08:41 +01:00
Daniel Marjamäki dccba65502 Uninitialized variables: Refactoring and commenting a little 2009-12-27 10:48:44 +01:00
Daniel Marjamäki fbfe5a4bd1 Fixed #1153 (False positive: uninitialized data for reinterpret_cast) 2009-12-27 09:27:05 +01:00
Daniel Marjamäki ab7ffd2391 Uninitialized variables: Fixed false positive for 'if (ptr)' 2009-12-26 16:22:14 +01:00
Daniel Marjamäki a82a085d10 Fixed #1151 (false positive: Data is allocated but not initialized) 2009-12-26 09:30:02 +01:00
Daniel Marjamäki ad8184f060 Fixed #1152 (Hang/Slow: ExecutionPath handling hangs) 2009-12-26 08:37:59 +01:00
Daniel Marjamäki 9819b75e17 ExecutionPath: Refactoring if-handling 2009-12-25 20:50:23 +01:00
Daniel Marjamäki 7bf0622ae0 ExecutionPath: Refactoring the interface 2009-12-25 20:12:06 +01:00
Daniel Marjamäki b5291825ce Fixed #683 (wrong usage of strcmp) 2009-12-25 19:45:21 +01:00
Daniel Marjamäki 5925b88b38 Robert Reif: improve check: array index out of bounds, show name of array, array size and array index 2009-12-25 15:25:58 +01:00
Daniel Marjamäki 1a25e40180 Robert Reif: fix cppcheck post increment warning 2009-12-25 15:19:36 +01:00
Daniel Marjamäki 44a629ec74 Fixed #1141 (Tokenizer: Wrong simplification of calculations) 2009-12-25 14:47:15 +01:00
Daniel Marjamäki 9b05850e97 fixed unit testing 2009-12-23 20:00:12 +01:00
Daniel Marjamäki ea51c3e098 Refactoring the uninitialized variable / null pointer checks so they use a common function to inspect function calls 2009-12-23 19:51:32 +01:00
Daniel Marjamäki a7d48f2eb4 Fixed #1147 (Improve check: return uninitialized variable) 2009-12-23 17:55:03 +01:00
Daniel Marjamäki b6c320de8a Fixed false positives about uninitialized variables 2009-12-23 15:01:23 +01:00
Daniel Marjamäki ef21ba7425 Fixed #1137 (false positive: uninitialized variable when using a class object) 2009-12-23 13:57:01 +01:00
Daniel Marjamäki 5a89cc3259 Robert Reif: Fixed #1139 (false negative: CheckOther::postIncrement() only finds at most one problem) 2009-12-23 13:38:54 +01:00
Daniel Marjamäki 4419f4a342 Robert Reif: fix a style warning 2009-12-23 12:16:02 +01:00
Daniel Marjamäki d2dc5806cd Borland C++: Fixed compiler error 2009-12-22 23:21:52 +01:00
Daniel Marjamäki 305ef25208 Visual Studio: Added casts to silence compiler warnings 2009-12-22 22:44:21 +01:00
Daniel Marjamäki cd2e501794 Visual Studio: Fixed unittests 2009-12-22 21:56:00 +01:00
Daniel Marjamäki 2bd60ab6c8 Fixed #1133 (Uninitialized array: strchr, strrchr, etc) 2009-12-22 21:08:29 +01:00
Daniel Marjamäki 566cfce8da Fixed #1128 (false positive: Data is allocated but not initialized) 2009-12-22 21:00:52 +01:00
Daniel Marjamäki c05aebbc0a Fixed #1112 (cppcheck fails because of accented characters in comments) 2009-12-22 20:38:12 +01:00
Daniel Marjamäki 4dac46b2d7 Fixed #1127 (Segfault with template) 2009-12-22 20:10:08 +01:00
Daniel Marjamäki 11da89784f Eric Sesterhenn: Fixed #1130 (False positive uninitialized variable) 2009-12-22 19:16:34 +01:00
Daniel Marjamäki b4b63789fc Eric Sesterhenn: Fixed #1131 (descriptor leak false positive) 2009-12-22 19:13:46 +01:00
Daniel Marjamäki 5b87a51aa5 Robert Reif: Fixed #1108 (Only trivial typedefs are tokenized properly) 2009-12-22 19:10:33 +01:00
Daniel Marjamäki 2e0566bf7a Fixed #1096 (Non-obvious error message: Overlapping data buffer) 2009-12-21 21:05:55 +01:00
Daniel Marjamäki 72bf1c1dbe Fixed #1095 (Non-obvious error message: Dangerous usage of erase) 2009-12-21 20:49:16 +01:00
Daniel Marjamäki f5f8d857c1 preprocessor: removed unnecessary casts 2009-12-21 20:26:57 +01:00
Daniel Marjamäki 83d5a72659 Fixed #1126 (False positive: upon exception there is memory leak (calling unknown function)) 2009-12-21 20:04:55 +01:00
Daniel Marjamäki b3b07321ca ericsesterhenn: Fixed #1091 (improve check: nullpointer dereference not detected) 2009-12-21 19:09:13 +01:00
Daniel Marjamäki 763e3d9eb5 Execution Path: Refactoring 2009-12-21 18:17:35 +01:00
Reijo Tomperi df0d2ca83c Fix #1124 (Invalid number of character ((). Can't process file.) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1124
 2009-12-20 23:50:57 +02:00
Daniel Marjamäki 11c7b8a839 Execution Path: some refactorings of the checking 2009-12-20 19:44:32 +01:00
Daniel Marjamäki d9cf70c1c6 Fixed #1119 (false positve: uninitialized variable y when y is assigned in inner expression 'x = (y = 10)') 2009-12-20 13:55:17 +01:00
Daniel Marjamäki 191a913ff9 Fixed #1117 (segmentation fault of cppcheck) 2009-12-20 12:45:34 +01:00
Kimmo Varis 9e2a42ebf9 CMake - use more strict compiler flags. 2009-12-20 10:45:57 +02:00
Daniel Marjamäki d86234b7fd Preprocessor: Use 'unsigned char' instead of 'char' 2009-12-20 09:35:51 +01:00
Daniel Marjamäki 74b9bccd07 code cleanup 2009-12-20 09:02:25 +01:00
Daniel Marjamäki 813c674611 stl size: minor fix to prevent segmentation fault when token is null 2009-12-19 19:27:12 +01:00
Daniel Marjamäki ad225ea745 stl size: added documentation 2009-12-19 19:24:48 +01:00
Daniel Marjamäki e7c0e4d482 Fixed #1093 (False positive: missing constructor) 2009-12-19 17:58:52 +01:00