167530bf60
Uninitialized variable: Fixed test failure. Ticket: #3369
2011-12-15 20:15:37 +01:00
f797307edc
Uninitialized variables: Fix false positive if variable is used after return (goto). Ticket: #3369
2011-12-15 20:05:11 +01:00
10228881c7
Uninitialized variables: Fixed false positives when taking address. Ticket: #3369
2011-12-15 19:38:06 +01:00
fd78816181
Fixed #3418 (preprocessor define assignment not propagated)
2011-12-15 18:49:35 +01:00
6221145be8
Fixed #3414 (false positive: (error) Uninitialized variable: SOutput)
2011-12-15 18:30:59 +01:00
005b1cff61
Fixed #3417 (False positive: Uninitialized variable when conditionally set)
2011-12-15 18:15:58 +01:00
9e54714894
CheckNullPointer::isPointerDeref: better checking if pointer is not dereferenced
2011-12-15 17:01:39 +01:00
3a432fa959
Uninitialized variables: better handling of initialization with >>. Ticket: #3369
2011-12-15 16:55:55 +01:00
b3c35d4b32
Fixed #3415 (Segmentation fault in new check for uninitialized variables)
2011-12-15 16:49:14 +01:00
00d6a0e877
refactorizations for CheckClass and for less false negatives related to derived classes
2011-12-14 21:11:40 +01:00
295f486cde
Uninitialized variables: Detect more errors when variable is given as array index. Ticket: #3369
2011-12-14 19:56:58 +01:00
63e2f64b9c
Uninitialized variables: Fixed false positives for loops. Ticket: #3369
2011-12-14 18:54:03 +01:00
8e3e634ce0
Uninitialized variables: Detect more errors. Ticket: #3369
2011-12-14 18:28:30 +01:00
419ae2a135
Uninitialized variables: Fixed false positive in new checking when variable is initialized in condition
2011-12-14 17:17:24 +01:00
6a4b1127aa
astyle formatting
2011-12-14 17:07:06 +01:00
8ed8206b44
Fixed #3296 (false positive (inconclusive): 'C::operator=' should return 'C &')
2011-12-14 15:37:43 +01:00
ba463295c2
Uninitialized variables: improved check to detect more errors. Ticket: #3369
2011-12-14 06:00:17 +01:00
c7ce87d060
Uninitialized variables: Fixed false positives for break/continue/throw
2011-12-14 05:45:52 +01:00
40aa326065
Tokenizer: remove redundant 'done' condition, related to ticket #3409 .
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Add more possible letters to simplifyInitVar patterns.
Replace 'tokAt(1)' with 'next()' and 'linkAt(1)' with 'next()->link()'.
Little optimizing improvements to simplifyAsm.
2011-12-13 22:41:38 +01:00
458fa0874a
Uninitialized variables: Started writing a new check. Ticket: #3369
2011-12-13 21:57:27 +01:00
c9f5117cf5
Fixed #3407 (False positive: (inconclusive) Found duplicate branches for if and else. (inline assembler))
2011-12-13 21:42:38 +01:00
34fba9e1ea
Fixed #3405 ((error) Invalid number of character ({) when these macros are def ined: 'WIN32'.)
2011-12-13 21:14:41 +01:00
4cad5d4df4
Workaround fixes to shut up some cppcheck '--inconclusive' whinings.
2011-12-13 00:24:34 +01:00
81a2e62abd
Tokenizer::simplifyGoto: fix another memory read error reported by Valgrind.
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Also improvements to Tokenizer are done.
2011-12-12 22:03:25 +01:00
79b82f115f
Tokenizer: some changes to line numbers of some tokens:
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simplifyAsm: change line number of newly added 'asm ( )' in order to be the same as next ';'.
simplifyIfAddBraces: Change line number of newly added '}' in order to be the same as next 'else', except for '{ ; } else'.
2011-12-12 20:55:25 +01:00
dc59fc4391
astyle fix
2011-12-12 21:27:48 +02:00
c8f497a9b3
Fixed #3405 ((error) Invalid number of character ({) when these macros are def ined: 'WIN32'.)
2011-12-12 19:35:25 +01:00
626f13ae7e
Tokenizer: Fix another Valgrind error in simplifyErrNoInWhile. Add more jumping patterns to simplifyIfAddBraces and simplifyDoWhileAddBraces.
2011-12-12 13:15:35 +01:00
5f5c912f3f
temporary fix for inconclusive false warnings. there is not sufficient logic for determining when there is NOT a pointer dereference.
2011-12-12 07:43:33 +01:00
2dbe7ca196
CheckNullPointer::isPointerDeRef: Skip inconclusive checking when --inconclusive hasn't been given.
2011-12-12 07:35:53 +01:00
99d8ce3732
Fix Valgrind error in arraySize():
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if there's code like: 'int [ ] a = { 1 , 5 , }', 'end' is last '}', when 'tok2' arrives to second ',' and cppcheck finds out that next token to 'tok2' is '}', remove this ',' with 'tok2->deleteThis()' but it causes (maybe) a memory corruption to 'end' which will gave problems later because 'tok' will be assigned to it or its next token.
2011-12-12 02:23:49 +01:00
52620e6493
Tokenizer::simplifyDoWhileAddBraces:
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1)rewrite fix for ticket #988 (just don't simplify inside macro parenthesis);
2)use a different organization of the code: start from last token and proceed backwards. This way 'simplifyDoWhileAddBracesHelper' can be called just once, hence the 'Helper' code can be improved and moved in the main function.
2011-12-12 00:20:46 +01:00
cf574072b6
Tokenizer::arraySize(): improve code structure, fixed 'tok2' for-looping which didn't stop to the ending '}' parenthesis.
2011-12-11 23:13:37 +01:00
3c098839d1
simplifyIfAddBraces: Remove restriction for jumping opening parenthesis '(' as a fix to #2873 , because even without this the original test case doesn't crash anymore. Add more jumping patterns.
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simplifyFunctionParameters: Add more jumping patterns and an observation related to error message for equal parameter names, help needed.
Fix grammar mistake in comment.
2011-12-11 13:07:13 +01:00
ffb5d107be
CheckNullPointer::isPointerDeRef: Tweaks to reduce false warnings when inconclusive is used.
2011-12-11 08:48:55 +01:00
497c54a1a7
Fixed #3168 (false negative: buffer overflow in subfunction)
2011-12-11 08:16:58 +01:00
27801b35eb
Other improvements to tokenizer code.
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Handle SQL code better, even when there's no ';' after 'EXEC SQL'.
simplifyVarDecl: Check with 'Token::Match' once when you have to check a pattern inside which there should be a number or a variable. Use '%any%' and after that check if that string is a number or a variable name later.
simplifyGoto: process also anonymous structs and unions which should have 'indentspecial' incremented, skip code like 'var = { ... }'.
2011-12-11 02:02:38 +01:00
5134964026
Fix code in commit 5f522fb841 and reapply it again.
2011-12-10 23:49:56 +01:00
04159b81b8
reverted 5f522fb841, to avoid hang in TestBufferOverrun::arrayInfo
2011-12-10 20:51:36 +01:00
ee39f6402c
reverted fix for #3168 , I'll rewrite it
2011-12-10 20:46:10 +01:00
897e8637b4
Fixed #3168 (false negative: buffer overflow in subfunction)
2011-12-10 19:26:12 +01:00
5f522fb841
Tokenizer: improve code and remove redundant checks.
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In particular: improve 'double sharp' concatenation by handling also code which begins without the [{};]. Do the same with C# code. Also, in the labels simplification function, skip also '{}' when the open bracket is after a '='.
2011-12-10 18:45:27 +01:00
e870c68978
Check64BitPortability: Wiki formatting update
2011-12-10 18:41:09 +01:00
c5a1b5ecab
--doc : don't write internal checks in the doc output
2011-12-10 18:39:25 +01:00
bf815ac1e4
Improve labels simplification code, remove redundant checking.
2011-12-10 14:13:48 +01:00
93b447f7f6
1.52: Updated version
2011-12-10 12:55:40 +01:00
9fc7453917
Memory leaks: Code cleanups
2011-12-10 11:55:14 +01:00
8624c0b9fd
Merge pull request #67 from makulik/master
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Fixed ticket #3389 '-U option doesn't supress include file handling for #include statements inside #ifdef code paths'
2011-12-10 02:44:01 -08:00
c2e86b867c
Fixed #3386 (Syntax Error: 'int a[]={b<c?1:2,3};')
2011-12-10 11:34:27 +01:00
51c1e2303f
CheckBufferOverrun::checkInsecureCmdLineArgs(): Remove recently unused variable 'pattern'.
2011-12-09 23:24:08 +01:00
Daniel Marjamäki
Daniel Marjamäki
PKEuS
Edoardo Prezioso
Reijo Tomperi