b3c2ea2c4f
CheckUninitVar: Fix fp for 'int x=2+x();' when x() is an unseen preprocessor macro
2015-01-04 11:13:20 +01:00
8dd569b9e1
Refactoring: Use AST in CheckUninitVar::isVariableUsage() to determine if & operator is address-of. This fixes FP in linux.
2015-01-04 09:23:24 +01:00
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
f24e1b82cf
astyle formatting
2014-12-20 18:47:40 +01:00
b8371ebd87
Revert 2e45df3b. Because there are FP.
2014-12-18 06:37:15 +01:00
cc7f69da54
fix two internal warnings:
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[lib/checkuninitvar.cpp:1668]: (style) Call to 'Token::tokAt()' followed by 'Token::str()' can be simplified.
[lib/checkuninitvar.cpp:1669]: (style) Call to 'Token::tokAt()' followed by 'Token::str()' can be simplified.
2014-12-17 19:06:13 +01:00
2e45df3b72
Fixed #6341 : false negative uninitvar pattern "return foo ( %var%"
2014-12-17 17:43:31 +01:00
0b9d80c95d
Refactoring CheckUnusedFunctions so it uses new infrastructure for multifile analysis
2014-12-02 06:41:18 +01:00
a002654c47
Reverted refactoring 828417c for now. It caused a major slowdown in the unused functions checking.
2014-11-24 06:37:08 +01:00
051d42ae6b
astyle formatting
2014-11-20 14:20:09 +01:00
f5d804f71a
running astyle
2014-11-20 10:13:03 +01:00
828417c934
CheckUnusedFunction: Refactorings to use same infrastructure for whole program analysis as CheckUninitVar and CheckBufferOverrun
2014-11-15 18:44:23 +01:00
de7e9223b8
Fixed #6272 (Improve check: multifile checking in checkbufferoverrun)
2014-11-15 10:43:49 +01:00
b766071272
Fixed #4970 (false positive: conditionally initialized variable used in if-clause (git/notes.c))
2014-11-01 14:03:02 +01:00
41a54fceba
Fixed false positives about uninitialized member variables if variable has a default value ( #5500 )
2014-10-16 21:57:43 +02:00
bbbe2c1b94
Fixed #6169 (False positive: passing uninitialized struct buffer member to strncpy)
2014-09-15 15:58:21 +02:00
865a252c89
astyle formatting
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[ci skip]
2014-09-14 10:29:12 +02:00
0b7281803e
Merge pull request #428 from Dmitry-Me/detectArrowAccessesViaUninitPtrs
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Detect -> accesses on uninitialized pointers
2014-09-12 09:19:59 +02:00
a2b30c7801
Detect -> accesses on uninitialized pointers
2014-09-12 10:19:00 +04:00
f58a25bebd
Reorder checks, move declaration closer to where it's needed
2014-09-11 17:14:06 +04:00
0a1b8c22d6
Simplify null pointer handling
2014-09-09 13:11:41 +04:00
a8dc17c1d9
Fixed false positive #5566 .
2014-08-26 11:29:26 +02:00
8188578cf2
SymbolDatabase: Fixed handling of nested types for function arguments
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Removed unnecessary loops between var->typeStartToken() and var->typeEndToken()
2014-08-19 11:55:00 +02:00
8130fda4ae
Implemented support for C++11 uniform initialization in several checks.
2014-08-05 16:11:42 +02:00
a2f776b1b7
Dead pointer: Added checking for dead pointer usage when pointer alias local variable that has gone out of scope.
2014-08-05 06:24:23 +02:00
b6a40fceb7
Fix some compiler warnings
2014-06-26 20:34:07 +02:00
d299cae5ef
Fixed typo in comment, no functional changes [ci-skip]
2014-05-23 22:31:01 +02:00
5fbd58d98d
Fixed messages of CheckInternal, fixed a false positive.
2014-05-18 20:39:52 +02:00
8cc1f664d8
Uninitialized member variable: Fixed false negative when struct is read
2014-05-10 20:20:55 +02:00
4c344adcf1
Uninitialized struct member: fixed false negative when struct assignment is seen
2014-05-10 19:56:44 +02:00
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
04cd261ee2
Fixed #5664 (false positive: (error) Uninitialized variable: j (Comma operator in for loop))
2014-04-21 10:32:29 +02:00
c8ae1e4751
Fixed #5658 (false positive: (error) Uninitialized variable: s)
2014-04-10 15:59:37 +02:00
be0fcefe1d
Tabs to spaces.
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[ci skip]
2014-03-20 09:02:14 +02:00
22a5881bee
Uninitialized variables: Experimental checking for passing const pointer to partially initialized struct to function. Ticket: #5586
2014-03-20 07:19:35 +01:00
8de4246713
Uninitialized variables: Improved handling of function calls when struct members are checked
2014-03-20 06:48:17 +01:00
b564986d5d
Added missing casts causing assertion failures on Windows ( #5391 )
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-> Changed much more occurences, especially in preprocessor.cpp.
2014-03-18 21:41:47 +01:00
93341f4449
Use simple match where possible
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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
fb5c2d4b48
use nullptr in lib/checkother.cpp
2014-02-15 08:46:28 +01:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
bc9ad08831
Fixed #5245 (false positive: Uninitialized variable (assignment inside ternary operator))
2014-01-25 10:12:50 +01:00
e45a2e2c61
Fixed #5347 (False positive: uninitialized variable (try catch))
2014-01-14 06:24:09 +01:00
6182394966
Uninitialized variables: Fixed false positive taking value of pointer that is allocated but not initialized
2013-12-25 14:00:27 +01:00
26dfddac6b
UninitVar: Fixed false positive when checking if allocated pointer is null
2013-12-24 12:48:17 +01:00
753559fff3
Uninitialized variables: Don't warn about try/catch exception variables
2013-12-24 07:39:15 +01:00
661784a170
Fixed #5255 (False positive (error) Uninitialized variable: ptr2 - calling a static member function)
2013-12-23 16:50:27 +01:00
e2fa6a291c
Uninitialized variables: Fixed false negatives for loop variables / pointer dereference
2013-12-23 12:27:00 +01:00
80dec5a976
Uninitialized variables: Fixed FP when taking address of uninitialized variable
2013-12-13 20:10:22 +01:00
7fe923bfc5
Uninitialized variables: Fixed FP when the variable is initialized in do-while condition
2013-12-13 13:27:01 +01:00
3e6fbc6517
Fixed uninitialized variable FP after realloc if it fails. Related with ticket: #5240
2013-12-13 07:15:59 +01:00
Daniel Marjamäki
Matthias Krüger
orbitcowboy
Frank Zingsheim
PKEuS
Dmitry-Me
Alexander Mai
XhmikosR
Thomas Jarosch