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118 Commits

Author SHA1 Message Date
PKEuS a243983242 Refactorized type handling in CheckIO and CheckOther: 
- Added several types (std::) to isComplexType
- Types in namespace std:: are considered to have no side-effects (solved one TODO)
- Scope of a pointer can be limited without side effects
 2012-08-20 08:57:28 -07:00
PKEuS 6aa7f984cb Fixed false positives on FILE* arrays. (#3965) 2012-07-29 04:04:12 -07:00
Ville Skyttä 7ab2f6a9fa Spelling fixes. 2012-07-21 18:11:20 +02:00
PKEuS 1e704edbd5 Message refactorization: checkio.h/cpp 2012-07-13 10:36:58 -07:00
PKEuS 3523f89917 Added 'char' back where I removed it by mistake. 2012-07-12 01:01:52 -07:00
PKEuS 2bd1f1d8dc Improved check: Sign checking in printf format string (#3511) 
Removed some redundant code (already covered by token list simplifications and symboldatabase)
 2012-07-11 10:46:35 -07:00
PKEuS e8f4dce25f Added check to CheckInternal: detect invalid patterns like "%typ%" 
Replaced some Token::Match by Token::simpleMatch (suggestions of internal checks)
 2012-07-11 08:45:16 -07:00
Edoardo Prezioso fae40c4782 Change every C version of 'size_t' to C++ 'std::size_t'. 2012-07-09 13:30:18 +02:00
PKEuS d3c44c20ff Refactorized checking of scanf field width specifiers (#3946): 
- Removed duplicate check
- Changed severity to portability, when a crash only happens with certain libc versions
- Fixed handling of * in format string (#3877)
- Added support for [...] pattern
- Removed garbage from tests
 2012-07-07 04:34:37 -07:00
PKEuS f5c42660de Fixed #3909: Handle constructor syntax initialization. 2012-06-24 09:57:17 -07:00
Robert Reif dc4982115a Improved checking of scanf format strings 2012-06-23 07:52:52 +02:00
Edoardo Prezioso 57ade25099 Fixed checkio.cpp warning in #2123. 2012-06-18 13:08:01 +02:00
PKEuS e191f0d7d4 Fixed test failures in testio caused by my last commit. 2012-06-08 10:35:08 -07:00
PKEuS 9dc8123151 Refactorizations: 
- Use const string references instead of const strings copies when possible
- Fixed cppcheck warning about postfix increment in CheckIO
- Use symbolDatabase to detect pointers in CheckOther::checkAssignBoolToPointer
 2012-05-25 03:09:41 -07:00
PKEuS 9ca7f6a8c3 Fixed crashes #3830 and #3832 2012-05-23 01:04:21 -07:00
Ettl Martin 1fd6d36493 fixed regression with g++-4.6 (Ubuntu Linux, 64 Bit). Moved local struct definition out of function scope. No functional change. 2012-05-22 15:43:40 +02:00
PKEuS a8382ea553 Implemented file pointer usage checking: 
- File I/O without positioning function call (#1742)
- Read/Write to a file that was opened for writing/reading (#463)
- Operations on closed file

Old fflushOnInputStream check is now part of the new check.
 2012-05-22 05:30:22 -07:00
PKEuS b81eafe0dc Splitted CheckIO from CheckOther. 2012-05-20 02:57:07 -07:00