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1589 Commits

Author SHA1 Message Date
Daniel Marjamäki 136b84eaf5 STL: added testcase for 'if (str.find(%any%)) ..' 2010-05-01 21:56:39 +02:00
Daniel Marjamäki ae576be088 refactoring: enable the 'suspicious pointer subtraction' checking 2010-05-01 21:43:47 +02:00
Robert Reif 6eb16e0f16 Fixed #1640 (False negative: Unused value (variable is assigned but never read)) 2010-05-01 21:15:14 +02:00
Daniel Marjamäki dfde9772e2 astyle formatting 2010-05-01 11:54:04 +02:00
Slava Semushin f50d182750 Fixed #1574 (chain assignments could be simplified) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1574
 2010-05-01 15:28:35 +07:00
Daniel Marjamäki 080374dc04 Fixed #1638 (Tokenizer::simplifyKnownVariables: removing variable declaration) 2010-05-01 10:09:53 +02:00
Robert Reif 4014bd234f Unit testing: Improved test coverage for variable usage checking 2010-05-01 09:26:47 +02:00
Robert Reif 1fa1ff8d14 Fixed #1636 (Fix false positive with strncpy termination check) 2010-04-30 21:36:48 +02:00
Robert Reif 5738f34872 Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing)) 2010-04-30 18:11:51 +02:00
Robert Reif 70d475f8c2 Fixed #1622 (False positive: buf is not assigned a value (pointer aliasing)) 2010-04-29 07:10:50 +02:00
Daniel Marjamäki cccccff96f Fixed #1629 (False negative: null pointer derefence not detected 'c[0] = 0') 2010-04-28 22:07:39 +02:00
Daniel Marjamäki 2666aad207 Fixed #1632 (false positive: unintialized variable) 2010-04-28 21:33:11 +02:00
Daniel Marjamäki d3b5c30c6c Fixed #1628 (false negative: memory leak when using redundant braces) 2010-04-27 20:43:31 +02:00
Robert Reif f0018100e1 Variable usage: Use variable id instead of variable name to identify variable 2010-04-27 05:05:32 +02:00
Daniel Marjamäki 0444ff5298 Fixed #1627 (###### If you see this, there is a bug ###### - Token::Match('%varid% [ %num% ]', 0)) 2010-04-26 18:52:40 +02:00
Daniel Marjamäki 6bb93b5eb7 Fixed #943 (Tokenizer: improve handling of pointer aliasing) 2010-04-25 15:12:47 +02:00
Daniel Marjamäki eb82a89758 ExecutionPath: Better handling of if 2010-04-25 11:55:57 +02:00
Daniel Marjamäki 1a34e7daf6 Fixed #948 (array index out of bound not detected 'a[i-1] = 0') 2010-04-25 07:34:50 +02:00
Daniel Marjamäki e068979d62 Fixed #1440 (false negative: memory leak (function parameters)) 2010-04-24 22:24:03 +02:00
Daniel Marjamäki 8ccd95a643 Fixed #836 (buffer overrun: memmove) 2010-04-24 21:48:58 +02:00
Daniel Marjamäki 5e5b8d3861 Fixed #1146 (improve check: memory leak not detected (allocation in subfunction)) 2010-04-24 20:40:57 +02:00
Daniel Marjamäki a15e25f9fe Fixed #1571 ('C-style pointer casting' should not be reported for C files) 2010-04-24 16:46:09 +02:00
Daniel Marjamäki 6b52730d4e Fixed #1616 (false positive - Upon exception there is a memory leak) 2010-04-24 14:51:10 +02:00
Daniel Marjamäki f3bea249ac Removed the check for unreachable code. The g++ warning -Wunreachable-code is recommended instead. This closes #1603 (break after a return or goto should not be an error in a switch statement). 2010-04-24 14:30:45 +02:00
Daniel Marjamäki 1eafe45c47 Redundant assignment: Added TODO testcase for detecting redundant assignment in inner scope 2010-04-24 12:21:26 +02:00
Daniel Marjamäki e6f640d816 unit testing: Added TODO test case for unused variables when using pointer aliasing. Related with ticket #1622 2010-04-24 10:35:41 +02:00
Robert Reif 2bdcf3b5b2 variable usage: refactoring the checking 2010-04-24 09:45:03 +02:00
Robert Reif 99a7755218 tokenizer improvements: remove calling convention (#1619) 2010-04-24 09:40:05 +02:00
Zachary Blair 5835b2665b Fixed #1169 (improve check: divsion by zero not detected when using the shift (>>) operator) 2010-04-23 22:59:53 -07:00
Martin Ettl 5eb9c78533 added further testcases to multidimensional out of bounds unit test 2010-04-23 22:04:49 +02:00
Martin Ettl bd4bead561 update in todo testcase (line number was wrong) 2010-04-23 21:59:46 +02:00
Martin Ettl 572ae0c1b4 added todo testcases for multidimensional out of bounds checking 2010-04-23 21:56:35 +02:00
Daniel Marjamäki a3b781a181 Fixed #819 (array index out of bounds not detected for multidimension arrays) 2010-04-23 16:26:40 +02:00
Robert Reif f4ce5a37d7 Fixed #1615 (False positive - C-style pointer casting) 2010-04-22 20:08:29 +02:00
Daniel Marjamäki b9d8f52cca CheckBufferOverrun: Fixed false positives caused by refactorings 2010-04-22 19:22:23 +02:00
Zachary Blair 680a470741 Fixed #1564 (CppCheck does not recognise redundant IF) 2010-04-22 01:21:54 -07:00
Robert Reif 90541386da Fixed #1619 (tokenizer: remove calling convention) 2010-04-21 21:08:47 +02:00
Daniel Marjamäki f9f6927e63 CheckBufferOverrun: Don't give false positives when reading from array with strncpy/strncat 2010-04-21 20:02:58 +02:00
Daniel Marjamäki f057e127a0 CheckBufferOverrun: Refactoring the checking of function calls 2010-04-21 19:27:28 +02:00
Daniel Marjamäki 798aa84151 Refactoring: CheckBufferOverrun refactorings. split up the checkScope into two separate functions. The ArrayInfo usage was improved. Also broke out for-loop handling into separate functions. 2010-04-21 18:33:21 +02:00
Zachary Blair c26e619b23 Fixed #855 (Refactoring: move conditions into checks) 2010-04-20 23:38:25 -07:00
Reijo Tomperi 96d66af478 Change "Array index -1 corresponds with 4294967295..." error message into "Array index -1 is out of bounds" 2010-04-20 21:44:31 +03:00
Reijo Tomperi 47234e2dab fileLister_win32.h -> filelister_win32.h 2010-04-20 21:31:38 +03:00
Daniel Marjamäki 7e2f39290d Fixed #1614 (negative array index issues in latest from git) 2010-04-20 16:43:51 +02:00
Robert Reif e8ac1f07d9 Unit Testing: Added TODO testcases for ticket #1593 (false negative: the function can be declared as const) 2010-04-19 21:18:53 +02:00
Reijo Tomperi b11fc0a069 Fix one compiler warning 2010-04-18 22:14:25 +03:00
Daniel Marjamäki 8eff4fcbba Buffer overruns: Added testcase for negative index when using 2-dimensional array 2010-04-18 21:07:21 +02:00
Daniel Marjamäki b6ab419a06 Buffer Overrun: Broke out the checking for negative array index 2010-04-18 20:51:39 +02:00
Robert Reif 76a683a73a Fixed #1602 (functions defined in header outside of class cannot be const) 2010-04-18 15:40:31 +02:00
Daniel Marjamäki a473345f18 Buffer overruns: First change to detect overruns in multidimensional arrays (#819) 2010-04-18 11:08:29 +02:00
Robert Reif bee4608b27 Fixed #1613 (False -s positive: Template instantiation hides typedef with same name) 2010-04-18 09:13:55 +02:00
Robert Reif d90f59051c Fixed #1612 (false positive: The function can be const) 2010-04-18 07:53:39 +02:00
Daniel Marjamäki 6db4ab68ef Unit Testing: added assertions for todo testcases to detect changes 2010-04-17 15:01:18 +02:00
Robert Reif d851b4a3d4 Fixed #1607 (false positive: variable is assigned a value that is never used) 2010-04-17 14:23:29 +02:00
Daniel Marjamäki 9cd8bd842e STL: fixed false negative when erasing invalidated iterator 2010-04-17 13:37:04 +02:00
Daniel Marjamäki 6371327487 Unit Testing: Added assert for todo testcase to catch changes. 2010-04-17 12:51:59 +02:00
Daniel Marjamäki e417d3080a Unit Testing: Added assert for todo testcase to catch changes. 2010-04-17 12:49:27 +02:00
Daniel Marjamäki b19113426f Unused struct member: Fixed false positives 2010-04-17 11:16:05 +02:00
Daniel Marjamäki c0e9a546f7 Refactoring: Refactoring the Settings class 2010-04-17 09:23:54 +02:00
Reijo Tomperi 1b8799e7ef Add test cases for --template parsing 2010-04-16 18:28:00 +03:00
Daniel Marjamäki c9fb5f87e0 Fixed #1600 (false positive: After insert, the iterator 'aI' may be invalid) 2010-04-16 16:56:55 +02:00
Robert Reif 61b5a21ac9 Fixed #1605 (false positive: uninitialized variable) 2010-04-16 16:25:57 +02:00
Robert Reif 45573ad101 Fixed #1607 (false positive: variable is assigned a value that is never used) 2010-04-16 15:57:09 +02:00
Reijo Tomperi 15e4b8dbd5 Fix #1595 (case marks improperly tokenized with macro) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1595
 2010-04-15 23:21:00 +03:00
Daniel Marjamäki c718a7c595 astyle: Update to astyle 1.24 2010-04-15 20:08:51 +02:00
Daniel Marjamäki 3fa2137ee3 Fixed #1596 ('Index out of bounds' false positive) 2010-04-15 19:09:19 +02:00
Robert Reif 01aa414f32 Fixed #1253 (improve check: uninitialized variable not found when using reference) 2010-04-15 18:44:52 +02:00
Robert Reif 176795ef95 Another fix for #1601 (change simplifyInitVar to split declaration from initialization) 2010-04-15 18:42:11 +02:00
Zachary Blair 2e276576a4 Fixed #1526 (Cppcheck checks redundant configurations) 2010-04-15 18:37:51 +02:00
Robert Reif d2bb4964d0 Fixed #1588 (typedef struct incorrectly simplified) 2010-04-14 19:06:51 +02:00
Robert Reif 3bbb2e1d7f Fixed #1601 (change simplifyInitVar to split declaration from initialization) 2010-04-14 19:04:16 +02:00
firewave 2038684839 Moved shared files back into executable projects - it caused the instances of the checks to be optimized away 2010-04-14 17:52:46 +02:00
firewave 8e20d5b08d Added Visual Studio 2010 soultion and project files 2010-04-14 12:05:10 +02:00
firewave 2a0ac7dd7c Merge branch 'master' of github.com:danmar/cppcheck 2010-04-14 12:04:02 +02:00
firewave e3e2ee35aa Disabled link time code generation for debug builds. Enabled .pdb generation for release builds. 2010-04-14 12:01:45 +02:00
Reijo Tomperi e1fe238f06 Add simple --showtime test case 2010-04-13 23:52:19 +03:00
Reijo Tomperi 9c5e907b5c Fix compiler warning: cast truncates constant value 2010-04-13 23:39:41 +03:00
firewave 4a5463d533 Merge branch 'master' of github.com:danmar/cppcheck 2010-04-13 22:24:12 +02:00
firewave efd18e3d42 More cleanups to the Visual Studio projects. All options are now in line. Also enabled some default options like intrinsic functions, buffer checks and lick time code generation. 2010-04-13 22:22:44 +02:00
Reijo Tomperi 0912836c25 Fix: sizeof(char*) was not simplified correctly 2010-04-13 23:17:27 +03:00
Reijo Tomperi 4a33b226e6 Fix #1599 (false positive on if( (f = fopen("foo", "r")) == ((FILE*)NULL) )) 
http://sourceforge.net/apps/trac/cppcheck/ticket/1599
 2010-04-13 22:57:52 +03:00
firewave bffc097ab3 Moved shared files to seperate lib project 2010-04-13 21:40:00 +02:00
firewave 2271425dae - cleaned up .vcproj files a bit 
- raised the warning level in test.vcproj to 4 to match cppcheck.vcproj.
 2010-04-13 21:33:08 +02:00
Reijo Tomperi 35d2a27b9c Update copyright year in all source files 2010-04-13 22:23:17 +03:00
Zachary Blair bd7dc9946e Fixed #1530 (possible new check: strlen return value versus zero.) 2010-04-13 19:30:25 +02:00
Daniel Marjamäki a7903c3385 dos2unix 2010-04-13 19:25:08 +02:00
firewave fef5ee81eb Added test cases for more command-line options 2010-04-13 11:26:45 +02:00
Daniel Marjamäki 05eb894b82 Unit Testing: Better unit testing of Tokenizer::setVarId. Related to ticket #1592 2010-04-12 21:16:47 +02:00
Reijo Tomperi d102369196 Fix #1590 (False negative: Array index out of bounds: "0 <= i") 
http://sourceforge.net/apps/trac/cppcheck/ticket/1590
 2010-04-12 22:04:59 +03:00
Robert Reif 67fafd4028 Fixed #1588 (typedef struct incorrectly simplified) 2010-04-12 19:05:31 +02:00
Reijo Tomperi 7f7e621ecb More tests added to test/testbufferoverrun.cpp 2010-04-11 23:22:16 +03:00
Reijo Tomperi 9a4cbe0540 Changed CppCheck::parseFromArgs() to return boolean value and reportOut() in case of error. 
It used to throw exception and return error message with the exception.
 2010-04-11 22:53:21 +03:00
Daniel Marjamäki 6f74c0af5e Fixed #1587 (Crash while processing file) 2010-04-11 20:57:30 +02:00
Reijo Tomperi b063783bc3 Add some unit tests for command line argument parsing 2010-04-11 15:25:30 +03:00
Daniel Marjamäki 5fed938f56 Fixed #1190 (array index out of bounds when index variable is assigned in a condition) 2010-04-10 21:12:00 +02:00
Daniel Marjamäki e17cce6ac4 Unit Testing: Added an ASSERT 2010-04-10 18:54:12 +02:00
Daniel Marjamäki 15da4fe689 Refactoring: simplified test case 2010-04-10 18:50:28 +02:00
Daniel Marjamäki e9b4ea44a2 Refactoring: Disable inconclusive checks. They can still be activated for debugging/testing purposes 2010-04-10 14:05:33 +02:00
Daniel Marjamäki 7763d25847 Fixed #1357 (problem in stl insert method of set template) 2010-04-10 10:22:34 +02:00
Zachary Blair 3152816619 Fixed #779 (Tokenizer: delete register keyword everywhere) 2010-04-10 09:58:09 +02:00