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2318 Commits

Author SHA1 Message Date
Kimmo Varis 12f2850777 Improve the message about const function. 
See discussion thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
 2010-12-26 23:44:03 +02:00
Kimmo Varis f5f2a2ce2a Improve message for container type range check. 
See thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192&start=0
 2010-12-26 23:44:02 +02:00
Kimmo Varis ad89a84796 Improve error message about overlapping buffers for s[n]printf(). 
See forum thread:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192&start=0
 2010-12-26 23:44:01 +02:00
Daniel Marjamäki 6aa400fd80 Buffer overrun: UB when pointer arithmetic result points out of bounds. Ticket #1774 2010-12-26 21:23:28 +01:00
Daniel Marjamäki 6178459c15 Fixed #2304 (Tokenizer::simplifyKnownVariables: known strcpy parameter) 2010-12-26 20:34:07 +01:00
Daniel Marjamäki 5f3d2a7e35 Fixed #2090 (False negative: null pointer dereference 's=0; strcpy(s,p);') 2010-12-26 19:29:58 +01:00
Daniel Marjamäki f4581d833d Tokenizer: Bailout if @ is encountered in the code 2010-12-26 15:07:14 +01:00
Daniel Marjamäki 243a524909 Fixed #2350 (false positive: possible null pointer dereference) 2010-12-26 13:38:16 +01:00
Daniel Marjamäki f7a83b4d90 astyle formatting 2010-12-26 13:18:23 +01:00
Pete Johns 64e2c8668c Fixed #2358 (Compilation fail on Mac) 
Added test case to prove it works. Not a true unit-test as it accesses the file-system.
 2010-12-26 23:04:07 +11:00
Daniel Marjamäki ecad249ae2 Fixed #2346 (False positive: pointer is assigned value that is never used. used here: 'pCol = pCol->GetNext()') 2010-12-25 19:17:53 +01:00
Daniel Marjamäki 10ee43790d Fixed #2339 (Tokenizer::setVarId : Wrong handling of 'int gr = id - (TLFPressProperties::OIL_FLUID * nb);') 2010-12-25 12:40:44 +01:00
Daniel Marjamäki 6f8f0e1aa1 Fixed #2353 (Tokenizer::simplifyKnownVariables: wrong simplification after return) 2010-12-25 10:07:57 +01:00
Daniel Marjamäki 81c5576eb4 Misused scope objects: Don't use this check if the checked file is a pure C file. Ticket: #2352 2010-12-25 08:43:52 +01:00
Daniel Marjamäki 335d164cdf Fixed #2356 (False positive reported with iterator deletion) 2010-12-24 10:33:48 +01:00
Daniel Marjamäki 18fd12006a Tokenizer::simplifyGoto: Don't simplify 'goto' inside unhandled macro calls. Ticket: #2348 2010-12-23 22:03:58 +01:00
Daniel Marjamäki 472ecd8805 Tokenizer: Fixed calculation simplification of '0*(*p)'. Ticket: #2348 2010-12-23 18:59:18 +01:00
Daniel Marjamäki aff3623fec Fixed #2345 (False positive: uninitialized variable (in sub-condition in if inside a loop)) 2010-12-23 09:16:29 +01:00
Daniel Marjamäki be46d453c4 Information: Added new severity 2010-12-22 19:53:17 +01:00
Robert Reif fc7e2d1ac1 Fixed #2341 (false positive for function pointer returning typedef) 2010-12-22 18:37:23 +01:00
Daniel Marjamäki 00e9822cb3 Fixed #2337 (False Positive: memory leak) 2010-12-22 18:32:00 +01:00
Daniel Marjamäki f392dbef95 Fixed #2338 (False positive: Deallocating a deallocated pointer) 2010-12-22 08:24:50 +01:00
Daniel Marjamäki 6951c32683 Fixed #2336 (False positive: memory leak (passing pointer to subfunction)) 2010-12-21 21:12:45 +01:00
Daniel Marjamäki 0f9415a5fb Fixed #2330 (unreadVariable error for a fstream object when only extraction operator (>>) is used) 2010-12-21 19:02:00 +01:00
Robert Reif 244974a61a unused variables: fixed false negatives with the help of the symbol database. ticket: #2317 2010-12-21 08:13:40 +01:00
Daniel Marjamäki f73cce9eca Fixed #2317 ((style) Variable is allocated memory that is never used) 2010-12-20 18:31:16 +01:00
Daniel Marjamäki cdc8801be0 Fixed #2334 (Internal class index function (no need to 'strchr')) 2010-12-20 18:13:26 +01:00
Daniel Marjamäki 02892499d2 Fixed #2286 (Variable 'ownKilled' is assigned a value that is never used) 2010-12-19 18:27:31 +01:00
Daniel Marjamäki 8247270f35 Fixed #2328 (false positive: buffer overrun (for loop with a break => the end value is not reached)) 2010-12-19 10:39:43 +01:00
Daniel Marjamäki afbf5a8ef3 Visual Studio: updated project files with qmake 2010-12-19 07:51:34 +01:00
Daniel Marjamäki 41ac2c252f Fixed #2325 (Tokenizer: Remove for-loop if condition is false) 2010-12-18 21:43:12 +01:00
Kimmo Varis 67713e47bd Update test.pro for using base path for included pri files. 2010-12-18 17:07:20 +02:00
Daniel Marjamäki da15277675 QMake: added test/test.pro 2010-12-18 12:13:11 +01:00
Daniel Marjamäki 8ffc2b0ac6 Tokenizer: better handling for switch/break in the simplifyKnownVariables. Ticket: #2324 2010-12-18 11:14:31 +01:00
Daniel Marjamäki f6c00fc478 Fixed #2323 (false positive: Buffer access out of bounds) 2010-12-18 10:54:36 +01:00
Daniel Marjamäki fc9c450eed Fixed #2320 (false positive: Uninitialized variable: kbuf) 2010-12-18 10:06:21 +01:00
Daniel Marjamäki 7eb9855104 Tokenizer: Remove redundant parantheses in rhs. Ticket: #2320 2010-12-18 09:44:58 +01:00
Daniel Marjamäki 814efb2512 Fixed #2313 (False Positive: memory leak) 2010-12-17 21:34:22 +01:00
Daniel Marjamäki 7050e9610b checkmemoryleaks: added assertion for todo assertion 2010-12-17 21:30:02 +01:00
Daniel Marjamäki c2335f845e Fixed #2306 (False positive: array of std::string is reported as uninitialized) 2010-12-17 21:20:04 +01:00
Daniel Marjamäki 696550abd3 Fixed #2299 (false positive: possible nullpointer dereference) 2010-12-17 21:09:12 +01:00
Daniel Marjamäki 845d1491f9 Fixed #2307 (No constructor defined false positive when class is enclosed in namespace) 2010-12-17 20:56:46 +01:00
Daniel Marjamäki 0cebcc8fa9 Fixed #2300 (false positive: possible nullpointer dereference) 2010-12-16 21:41:50 +01:00
Daniel Marjamäki 49ee1533d9 Fixed #2301 (false positive: The given size 3 is mismatching) 2010-12-16 21:27:33 +01:00
Daniel Marjamäki 2d97189486 Fixed #2311 (False positive: Index out of bounds) 2010-12-16 20:16:59 +01:00
Daniel Marjamäki eb0231b48f astyle formatting 2010-12-16 20:15:22 +01:00
Robert Reif bf136f0123 Fixed #2314 (False positive: (style) Template instantiation 'Foo' hides typedef with same name) 2010-12-16 07:48:46 +01:00
Ettl Martin a55d7df8a3 test:testpreprocessor.cpp; fixed broken unit test due to wrong charcter encoding 2010-12-15 21:34:31 +01:00
Kimmo Varis 5ac9a7eaa7 Update VS2010 project files for new TinyXml location. 2010-12-15 22:13:31 +02:00
Kimmo Varis cf46f2ffb9 Update VS2008 project files for new TinyXml location. 2010-12-15 22:05:05 +02:00
vBm 46a11183a5 Fixed some spelling mistakes 2010-12-15 18:45:53 +01:00
Daniel Marjamäki 5ce63a1df0 Fixed #2292 (segmentation fault with cppcheck 1.46 with --errorlist) 2010-12-13 18:17:33 +01:00
Daniel Marjamäki 2d3865a671 Add support for user defined rules 2010-12-12 11:56:22 +01:00
Daniel Marjamäki 69bacde479 Tokenizer: Cleanup redundant statement '; x = x + 0;'. Ticket: #2283 2010-12-09 19:35:52 +01:00
Daniel Marjamäki ee083cd7a0 Fixed #2284 (False positive: Possible null pointer reference) 2010-12-09 18:17:56 +01:00
Daniel Marjamäki 3918aa4953 memory leaks: fixed test that I broke in my last commit 2010-12-09 06:13:59 +01:00
Daniel Marjamäki cad9c5f232 Fixed #2285 (False Positive: memory leak) 2010-12-08 21:02:02 +01:00
Robert Reif 980a90071c Fixed #2282 (Improve check: Function can be const) 2010-12-07 19:42:30 +01:00
Robert Reif 399cc63d2d Symbol database: adds new tests that verify that namespaces work for the class check 2010-12-07 07:08:05 +01:00
Robert Reif 271d8988aa Symbol database: fixed a TODO test where class variables were qualified with the class name 2010-12-07 07:07:36 +01:00
Daniel Marjamäki 26864dd011 Memory leaks: Removed the experimental checking using ExecutionPath. 2010-12-06 21:46:18 +01:00
Daniel Marjamäki 0b696b7079 Fixed #2280 (Tokenizer::setVarId : variable id not set for inner iterator) 2010-12-06 17:52:44 +01:00
Kimmo Varis cdcd3c4a8f Merge branch 'master' of github.com:danmar/cppcheck 2010-12-05 22:25:45 +02:00
Kimmo Varis 3ab725fa04 Add few tests for ErrorLogger. 2010-12-05 22:23:36 +02:00
Robert Reif 626a814241 Symbol database: better handling of inline functions. Ticket: #2219 2010-12-05 20:26:52 +01:00
Daniel Marjamäki b25e6ff24c Fixed #2279 ((style) struct of union member is never used) 2010-12-05 18:33:53 +01:00
Robert Reif c20b8831ee Fixed #2275 (False Positive: Member variable not initialized in the constructor) 2010-12-04 20:24:13 +01:00
Robert Reif 04b811b74f Fixed #2273 (False Positive: Member variable not initialized in the constructor) 2010-12-04 17:47:00 +01:00
Daniel Marjamäki 1f1df0645b Merge branch 'xml2' of github.com:danmar/cppcheck 2010-12-04 14:06:57 +01:00
Kimmo Varis c6c5fc6a1c Add tests for remaining CLI options. 2010-12-04 14:13:44 +02:00
Kimmo Varis d14b5039ce Improve 'Use x.empty() instead of x.size() for emptiness' warning. 
Improve the performance warning message as discussed at dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192#p926
 2010-12-04 10:15:48 +02:00
Kimmo Varis 8369d0ddd6 Improving 'Wrong assignment of auto variable' error message. 
Improving the error message as discussed at dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192&start=0
 2010-12-04 09:55:20 +02:00
Robert Reif 758fc85a12 Memory leaks: Determine that some classes are not auto-deallocated. Reduce false negatives. Ticket: #2219 and #1618 2010-12-04 07:29:12 +01:00
Daniel Marjamäki 93ebdca313 Fixed #2264 (False positive: variable assigned value that is never used) 2010-12-03 18:45:49 +01:00
Robert Reif b29568c81d Fixed #2271 (Tokenizer: simplify Qt signals and slots) 2010-12-03 08:14:09 +01:00
Robert Reif 2cd8bc74cc Symbol database: The symbol database has a bug where it can find an out of line constructor when looking for a destructor. Ticket: #2272 2010-12-03 07:35:06 +01:00
Daniel Marjamäki 8118e4755a Fixed #2263 (False positive: variable assigned value that is never used) 2010-12-02 20:08:05 +01:00
Robert Reif eda4bcae29 Fixed #2271 (Tokenizer: simplify Qt signals and slots) 2010-12-02 17:41:49 +01:00
Daniel Marjamäki af80384ae7 xml2: replace --xml2 with --xmlver=2. Ticket: #2106 2010-12-02 17:32:51 +01:00
Robert Reif 1bc8a2b6ba Fixed #2172 (False positive: struct is not initialized in constructor) 2010-12-02 07:35:01 +01:00
Daniel Marjamäki 12c8eeff2c xml2: Added experimental --xml2 result format. Ticket: #2106 2010-12-01 21:24:17 +01:00
Robert Reif f12c0c7ada Tokenizer: add assert(_settings) to Tokenizer to insure the tokenizer always has settings. Ticket: #2219 2010-12-01 18:00:55 +01:00
Robert Reif 43dcc51752 Fixed #2252 (segmentation fault with enable=all) 2010-11-30 19:52:42 +01:00
Robert Reif f90236a183 Fixed #2252 (segmentation fault with enable=all) 2010-11-30 19:40:32 +01:00
Daniel Marjamäki 0081800a20 Fixed #2261 (False positive: memory leak) 2010-11-30 19:36:04 +01:00
Daniel Marjamäki 6761765a70 Fixed #2262 (False positive: Resource leak: fd) 2010-11-30 19:14:31 +01:00
Daniel Marjamäki 234b1e0098 Fixed #2265 (False positive: Uninitialized variable: path) 2010-11-30 18:40:36 +01:00
Daniel Marjamäki 065af5c444 Fixed #2251 (False positive: Possible null pointer reference) 2010-11-29 20:30:23 +01:00
Daniel Marjamäki cdb685c83c Fixed #2245 (False positive: Possible null pointer dereference) 2010-11-29 20:19:31 +01:00
Daniel Marjamäki 4de64209fb Fixed #2248 (memory leak : pointer inserted in an object) 2010-11-29 19:53:34 +01:00
Kimmo Varis f467e3120e Improve redundant STL container condition -message. 
Have separate summary and verbose messages. Se discusion at forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
 2010-11-29 20:24:08 +02:00
Kimmo Varis 8d8945ac57 Improve "Assert statement 'varname' -message. 
Modifying the message so that we have short message and verbose
message. As discussed in dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
 2010-11-29 20:12:21 +02:00
Daniel Marjamäki add8584612 Fixed #2232 (segmentation fault of cppcheck) 2010-11-29 17:46:10 +01:00
Kimmo Varis 85735e382f Improve the 'suspicious code sizeof sizeof' -message. 
As discussed at dev-forum:
https://sourceforge.net/apps/phpbb/cppcheck/viewtopic.php?f=3&t=192
 2010-11-28 14:20:46 +02:00
Daniel Marjamäki 00da0adf25 Fixed #2236 (False positive: Assignment to itself) 2010-11-28 11:48:06 +01:00
Daniel Marjamäki 095f725b3c Fixed #2218 (False positive: Data is allocated but not initialized) 2010-11-27 17:34:54 +01:00
Daniel Marjamäki 03a92582ca Fixed #2235 (false Resource leak) 2010-11-27 11:09:42 +01:00
Kimmo Varis 2ed14431fe Ticket #2237 (Too long "short" message about iterator increment) 
Improve the message for suspicious iterator increment in loop.
 2010-11-27 10:57:26 +02:00
Kimmo Varis 837605b05b Ticket #2239 (Too long "short" message about function parameter passing) 
Have a proper short message for the parameter passing warning and
improve the message.
 2010-11-27 10:46:34 +02:00
Kimmo Varis 9b4b8b2abe Ticket #2238 (Improve postincrement warning message) 
Have a proper short message for post ++/-- operators.
Pre ++/-- operators are usually more efficient for non-primitive types.
 2010-11-27 10:30:57 +02:00