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4368 Commits

Author SHA1 Message Date
Daniel Marjamäki 8491df31ca Merge pull request #126 from SimonKagstrom/for-upstream 
Misc fixes for the --include= option
 2012-12-28 23:58:14 -08:00
Daniel Marjamäki 9af51a75e6 Tokenizer::setVarId: Proper handling of 'void f(struct foobar). Ticket: #4444' 2012-12-29 08:54:39 +01:00
Daniel Marjamäki 38d1b064e8 Symbol database: Add support for unnamed array arguments to functions (#4444) 2012-12-29 08:32:43 +01:00
Robert Reif 07d118dee5 Fixed #4449 (segfault in CheckClass::initializeVarList()) 2012-12-29 08:30:14 +01:00
Thomas Jarosch 1f87c6d669 Fix crash on empty brackets 
Relevant parts from the backtrace:
 2012-12-28 20:16:51 +01:00
Daniel Marjamäki 1769240e15 Fixed #4022 (false positive: (style) Variable 'sort_entry' is assigned a value that is never used) 2012-12-28 18:18:36 +01:00
Simon Kagstrom 95b51d02c9 path: Add getPathFromFilename (returns the path part of a filename) 
E.g.,

  /tmp/a.h -> /tmp/
  a.h ->

etc.
 2012-12-28 12:44:26 +01:00
Daniel Marjamäki de2c133f6a Fixed #4426 (False positive: Unitialized variable warning when comparing addresses) 2012-12-28 12:32:15 +01:00
Thomas Jarosch 4708be09f5 Fixed #4444 (segmentation fault) 2012-12-28 11:15:18 +01:00
Robert Reif bd2f59bdf0 Fixed #4442 (crash of cppcheck while scanning gcc-testsuite (invalid code)) 2012-12-28 08:36:20 +01:00
Daniel Marjamäki b914466285 Uninitialized variables: fixed false positives by bailing out when variable is conditionally initialized and then there is a conditional return. 2012-12-27 18:45:00 +01:00
Daniel Marjamäki bf9b900c30 Tokenizer::setVarId: Fixed problem with initializer lists (#4436) 2012-12-27 18:15:00 +01:00
Robert Reif a43ae677d7 Fixed #4419 (False positive: Class does not have a constructor) 2012-12-27 17:21:30 +01:00
Robert Reif 3e6d601982 Fixed #4436 (FP: Member variable is not initialized in the constructor. (with two parameters)) 2012-12-27 17:15:38 +01:00
Simon Kagstrom ef28bde3e4 Fixed #4408 (Force inclusion of files (a la -include /.../ in GCC)) 2012-12-27 16:52:31 +01:00
Daniel Marjamäki 2e0a9c4b33 Fixed #4434 (false positive: (style) Mismatching assignment and comparison, comparison 'pen!=-1' is always true.) 2012-12-27 15:40:00 +01:00
PKEuS 735069e3a7 Fixed unit tests 2012-12-26 12:50:59 +01:00
Daniel Marjamäki b3301a9ef9 Fixed #4433 (Wrong array size for string with \0) 2012-12-26 12:10:09 +01:00
Robert Reif ce380301fd Fixed #4432 (Crash on parsing PHP interpreter) 2012-12-26 08:29:10 +01:00
Daniel Marjamäki f127d56719 Null pointer: Fixed FP when there are 'return p?p->x:0;' 2012-12-25 14:23:50 +01:00
Daniel Marjamäki f16c30248a Uninitialized variables: fixed FP when there are function calls where type* is converted to unknown_type 2012-12-25 14:05:29 +01:00
Daniel Marjamäki f381058293 Uninitialized variables: fixed FP when there are suspicious function calls where type** is converted to type* 2012-12-25 13:58:15 +01:00
Daniel Marjamäki bcc5a82b1d Uninitialized variables: Fixed FP when using typeof on uninitialized data in return statement 2012-12-25 13:31:54 +01:00
Daniel Marjamäki db123c2c9b Fixed #4431 (FP: Erroneous 'Ineffective call of function empty()' in ?: test) 2012-12-25 12:50:38 +01:00
Daniel Marjamäki 299c1bb208 Uninitialized variables: handle unsimplified labels better 2012-12-25 10:37:21 +01:00
Daniel Marjamäki db2a129557 Tokenizer: Improved handling of '\0' in strings 2012-12-25 08:56:12 +01:00
Daniel Marjamäki 83da4125e3 Uninitialized variables: Better value flow analysis. Fixed false positives. 2012-12-24 19:11:13 +01:00
Daniel Marjamäki b39afb2cf9 Revert "Fixed #4419 (False positive: Class does not have a constructor)" 
This reverts commit 9a79961b6c.

There is a segmentation fault when checking lib/preprocessor.cpp
 2012-12-24 07:46:55 +01:00
Robert Reif 9a79961b6c Fixed #4419 (False positive: Class does not have a constructor) 2012-12-24 06:46:30 +01:00
Daniel Marjamäki 56b7670468 Tokenizer::setVarId: Fixed problem in initializer list when parameter and class member has same name 2012-12-23 19:55:09 +01:00
Daniel Marjamäki 0b4da3d5cd Uninitialized variables: Fixed false positives when variable x is given a nonzero value when variable y is uninitialized. 2012-12-23 16:27:04 +01:00
Robert Reif dae232015e Fixed #4430 (FP: Member variable is not initialized in the constructor.) 2012-12-23 08:04:44 +01:00
Daniel Marjamäki 47e1a571f7 Tokenizer: Fixed goto problems 2012-12-22 19:28:53 +01:00
Daniel Marjamäki 7f6a10599b Fixed #4262 (Small Request/Suggestion for checks on array size of args (bounty offer)) 2012-12-22 09:23:34 +01:00
Daniel Marjamäki 365a260ddc Fixed #4398 (False negative: out of bounds (for loop)) 2012-12-22 08:00:05 +01:00
Robert Reif 80848c6e0e Fixed #4383 (Improve check: uninitialized member variable not detected when initialization is not proper) 2012-12-21 19:36:45 +01:00
Daniel Marjamäki 2050cd71db Uninitialized variables: Better testing of function handling 2012-12-21 19:32:56 +01:00
Daniel Marjamäki dc6aa92f3b Uninitialized variables: warn about structs in C code 2012-12-21 18:50:38 +01:00
Daniel Marjamäki cf84c211ed Uninitialized variables: Improved handling of function calls 2012-12-21 17:04:15 +01:00
Daniel Marjamäki 415ee977d8 Uninitialized variables : fixed false positives when passing address of pointer to function. 2012-12-21 16:57:49 +01:00
Daniel Marjamäki 7e8019e474 Fixed #4403 (False positive 'Conversion of string literal <string> to bool always evaluates to true.' with BOOST_ASSERT) 2012-12-20 20:48:48 +01:00
Daniel Marjamäki ccdea4dc2b Uninitialized variables: Improved checking of functions 2012-12-20 19:45:30 +01:00
Robert Reif bb2a15c140 Symbol database: Better handling of 'using namespace N;'. Ticket: #4412 2012-12-20 06:53:04 +01:00
Daniel Marjamäki 3913fd8398 Fixed #4320 (False positives 'unassignedVariable' and 'uninitvar') 2012-12-18 19:02:30 +01:00
Daniel Marjamäki 1e2fb4f1a4 Unused var: Limit bailout for foreach loops. Only bailout if name contains 'foreach' or 'for_each'. Only bailout variables that are used more than once in the body. Ticket: #4155 2012-12-17 18:19:05 +01:00
Daniel Marjamäki 72ea94bf75 Fixed #4155 (false positive: Variable is assigned a value that is never used (inside BOOST_FOREACH loop)) 2012-12-17 17:07:56 +01:00
Daniel Marjamäki a84d21f271 CheckMemoryLeaksInFunction: Fixed problems with catch and function calls. Ticket: #4405 2012-12-16 18:06:40 +01:00
Daniel Marjamäki 8e1e894dff AST: Added some tests to ensure operator precedence is handled properly 2012-12-16 11:56:23 +01:00
Daniel Marjamäki bca7927913 AST: generate tree from bottom and upwards 2012-12-16 11:48:19 +01:00
Daniel Marjamäki aad3a041ad AST: Handle function calls 2012-12-16 10:06:55 +01:00