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275 Commits

Author SHA1 Message Date
orbitcowboy
d299cae5ef Fixed typo in comment, no functional changes [ci-skip] 2014-05-23 22:31:01 +02:00
PKEuS
5fbd58d98d Fixed messages of CheckInternal, fixed a false positive. 2014-05-18 20:39:52 +02:00
Daniel Marjamäki
8cc1f664d8 Uninitialized member variable: Fixed false negative when struct is read 2014-05-10 20:20:55 +02:00
Daniel Marjamäki
4c344adcf1 Uninitialized struct member: fixed false negative when struct assignment is seen 2014-05-10 19:56:44 +02:00
Daniel Marjamäki
a202956471 Uninitvar: Refactoring. Use AST instead of token matching to see if variable is used in RHS of assignment. 2014-04-21 12:01:02 +02:00
Daniel Marjamäki
04cd261ee2 Fixed (false positive: (error) Uninitialized variable: j (Comma operator in for loop)) 2014-04-21 10:32:29 +02:00
Daniel Marjamäki
c8ae1e4751 Fixed (false positive: (error) Uninitialized variable: s) 2014-04-10 15:59:37 +02:00
XhmikosR
be0fcefe1d Tabs to spaces. 
[ci skip]
 2014-03-20 09:02:14 +02:00
Daniel Marjamäki
22a5881bee Uninitialized variables: Experimental checking for passing const pointer to partially initialized struct to function. Ticket: 2014-03-20 07:19:35 +01:00
Daniel Marjamäki
8de4246713 Uninitialized variables: Improved handling of function calls when struct members are checked 2014-03-20 06:48:17 +01:00
PKEuS
b564986d5d Added missing casts causing assertion failures on Windows () 
-> Changed much more occurences, especially in preprocessor.cpp.
 2014-03-18 21:41:47 +01:00
Thomas Jarosch
93341f4449 Use simple match where possible 
Fixes these warnings found by "--enable=internal":

[lib/checkclass.cpp:972]: (warning) Found simple pattern inside Token::Match() call: "* *"
[lib/checkbufferoverrun.cpp:635]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checkbufferoverrun.cpp:1397]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/checksizeof.cpp:299]: (warning) Found simple pattern inside Token::Match() call: "."
[lib/checksizeof.cpp:301]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checksizeof.cpp:303]: (warning) Found simple pattern inside Token::Match() call: "]"
[lib/checksizeof.cpp:318]: (warning) Found simple pattern inside Token::Match() call: ")"
[lib/checknullpointer.cpp:413]: (warning) Found simple pattern inside Token::Match() call: "delete"
[lib/checkio.cpp:1336]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkstl.cpp:1509]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1512]: (warning) Found simple pattern inside Token::findmatch() call: ";"
[lib/checkstl.cpp:1594]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkstl.cpp:1598]: (warning) Found simple pattern inside Token::Match() call: "] ="
[lib/checkunusedvar.cpp:755]: (warning) Found simple pattern inside Token::Match() call: "goto"
[lib/checkunusedvar.cpp:793]: (warning) Found simple pattern inside Token::Match() call: "="
[lib/checkuninitvar.cpp:376]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:86]: (warning) Found simple pattern inside Token::Match() call: "> ("
[lib/checkother.cpp:2181]: (warning) Found simple pattern inside Token::Match() call: "> {"
[lib/valueflow.cpp:54]: (warning) Found simple pattern inside Token::Match() call: "&"
[lib/valueflow.cpp:409]: (warning) Found simple pattern inside Token::Match() call: "do"
[lib/valueflow.cpp:425]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:487]: (warning) Found simple pattern inside Token::Match() call: ") {"
[lib/valueflow.cpp:511]: (warning) Found simple pattern inside Token::Match() call: "} else {"
[lib/valueflow.cpp:615]: (warning) Found simple pattern inside Token::Match() call: "for ("
[lib/symboldatabase.cpp:80]: (warning) Found simple pattern inside Token::Match() call: "= {"
[lib/symboldatabase.cpp:1069]: (warning) Found simple pattern inside Token::Match() call: "std ::"
[lib/tokenize.cpp:2207]: (warning) Found simple pattern inside Token::Match() call: "< >"
[lib/tokenize.cpp:2730]: (warning) Found simple pattern inside Token::Match() call: ";"
[lib/tokenize.cpp:4234]: (warning) Found simple pattern inside Token::Match() call: "try {"
[lib/tokenize.cpp:4235]: (warning) Found simple pattern inside Token::Match() call: "} catch ("
[lib/tokenize.cpp:5500]: (warning) Found simple pattern inside Token::Match() call: "INT8"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "}"
[lib/tokenize.cpp:5752]: (warning) Found simple pattern inside Token::Match() call: "do"
 2014-03-14 16:27:47 +01:00
Daniel Marjamäki
fb5c2d4b48 use nullptr in lib/checkother.cpp 2014-02-15 08:46:28 +01:00
Daniel Marjamäki
fd3a8a2a18 Update copyright 2014-02-15 07:45:39 +01:00
Daniel Marjamäki
bc9ad08831 Fixed (false positive: Uninitialized variable (assignment inside ternary operator)) 2014-01-25 10:12:50 +01:00
Daniel Marjamäki
e45a2e2c61 Fixed (False positive: uninitialized variable (try catch)) 2014-01-14 06:24:09 +01:00
Daniel Marjamäki
6182394966 Uninitialized variables: Fixed false positive taking value of pointer that is allocated but not initialized 2013-12-25 14:00:27 +01:00
Daniel Marjamäki
26dfddac6b UninitVar: Fixed false positive when checking if allocated pointer is null 2013-12-24 12:48:17 +01:00
Daniel Marjamäki
753559fff3 Uninitialized variables: Don't warn about try/catch exception variables 2013-12-24 07:39:15 +01:00
Daniel Marjamäki
661784a170 Fixed (False positive (error) Uninitialized variable: ptr2 - calling a static member function) 2013-12-23 16:50:27 +01:00
Daniel Marjamäki
e2fa6a291c Uninitialized variables: Fixed false negatives for loop variables / pointer dereference 2013-12-23 12:27:00 +01:00
Daniel Marjamäki
80dec5a976 Uninitialized variables: Fixed FP when taking address of uninitialized variable 2013-12-13 20:10:22 +01:00
Daniel Marjamäki
7fe923bfc5 Uninitialized variables: Fixed FP when the variable is initialized in do-while condition 2013-12-13 13:27:01 +01:00
Daniel Marjamäki
3e6fbc6517 Fixed uninitialized variable FP after realloc if it fails. Related with ticket: 2013-12-13 07:15:59 +01:00
Daniel Marjamäki
35189e80f2 Uninitialized variables: Fixed false positive for '*p=..' 2013-12-12 15:33:31 +01:00
Daniel Marjamäki
7321f92eff CheckUninitVar: Fix Coverity warning about possible null pointer. 2013-12-12 12:36:49 +01:00
Daniel Marjamäki
1b86615a69 Uninitialized variables: Fixed false positive for 'p=malloc; if (p) {}' 2013-12-12 11:44:07 +01:00
Daniel Marjamäki
4e7594748d Uninitialized variables: Fixed false positive for 'p=malloc; if (python tools/daca2.py b)' 2013-12-12 09:17:41 +01:00
Daniel Marjamäki
9f62740e1d Fixed (varid 0: vlc: src/misc/objects.c:126) 2013-12-12 08:44:00 +01:00
Daniel Marjamäki
a4f9cb78d5 Uninitialized variables: Fixed false positives when passing allocated pointer to function 2013-12-11 05:54:42 +01:00
Daniel Marjamäki
ef15e40de5 Uninitialized variables: error when passing uninit pointer to function 2013-12-10 18:36:16 +01:00
Daniel Marjamäki
be5c00d215 Uninitialized variables: check function arguments 2013-12-09 15:58:42 +01:00
Daniel Marjamäki
14a00046a3 Fixed (Struct uninitialized members useage is not giving error (malloc).) 2013-12-04 20:32:20 +01:00
Daniel Marjamäki
d8b25da73c Fixed (False Positive: Uninitialised variable 'int *a[2][19]; int **b = a[0];') 2013-11-25 06:38:23 +01:00
Daniel Marjamäki
7fc07989a7 UninitVar: Fixed false positive 'data is allocated but not initialized' when there is assignment 2013-11-23 10:24:29 +01:00
Daniel Marjamäki
71e61fb1ed Uninitialized variables: Fixed false positive when using ?: 2013-11-17 12:42:53 +01:00
Daniel Marjamäki
77e09d72a1 Uninitialized variables: Fixed false negatives when using ({}) 2013-11-17 12:11:18 +01:00
Daniel Marjamäki
d342387b95 Uninitialized var: Fixed false negatives for self assignment 2013-11-16 18:07:33 +01:00
Daniel Marjamäki
cfd6b0c384 UninitVar: fixed false negatives for function calls 2013-11-16 12:02:21 +01:00
Daniel Marjamäki
85b41059c5 astyle formatting 2013-11-10 15:49:53 +01:00
Simon Martin
185b88c6e3 Ticket : Don't crash upon invalid do-while loop. 2013-11-08 23:13:21 +01:00
Daniel Marjamäki
86358694fb Uninitvar: Added comment to clarify that the old logic for function calls has been removed because it had FP and the 'same' checking in the new checker will be used to catch these errors instead. 2013-10-26 18:46:06 +02:00
Daniel Marjamäki
51ad9ab6ac Fixed (FP Uninitialized variable on template function) 2013-10-26 18:39:40 +02:00
Felipe Pena
ed565f1ab1 - Fix comment 2013-10-12 13:49:35 -03:00
Felipe Pena
c37ba4cbcf - Fixed false positive when using typeof/__alignof__ 2013-10-12 13:46:14 -03:00
XhmikosR
2762a30e48 Prefer prefix operator. 2013-10-01 09:20:19 +03:00
Daniel Marjamäki
e3b7bce72b Fixed (False positive 'uninitStructMember' on structs with unions) 2013-09-30 06:35:31 +02:00
Daniel Marjamäki
698e9e2b59 reverted ee14ea4f. I think this fix was too generic. If there is a union in the struct then only the union members should be skipped. 2013-09-23 17:52:42 +02:00
Daniel Marjamäki
ee14ea4fc2 Fixed (False positive "uninitStructMember" on structs with unions) 2013-09-23 07:20:20 +02:00
Daniel Marjamäki
64454068ec Fixed (false positive: Uninitialized variable (loop with inner condition '(x=1)')) 2013-09-23 06:07:01 +02:00