0c08f6db6c
CheckBufferOverrun: Use AST to lookup array
2019-03-12 06:46:38 +01:00
4ababeb704
Fix 'make checkcfg'
2019-03-11 21:39:39 +01:00
ea23033a65
Array index out of bounds: Fix false positive
2019-03-11 20:33:08 +01:00
7b17b33a49
ValueFlow: fix handling of sizeof(*p)
2019-03-11 20:32:24 +01:00
17253cdb55
buffer overflow: Fix false positive
2019-03-11 19:40:17 +01:00
bd048085bd
Add CheckBufferOverrun::arrayIndexThenCheck
2019-03-11 19:20:06 +01:00
a933261e14
Add message id arrayIndexOutOfBoundsCond
2019-03-11 19:12:03 +01:00
0721c9f7f0
Running astyle [ci skip].
2019-03-11 15:32:30 +01:00
729f57d8f1
Start a major rewrite of CheckBufferOverrun. For now only the 'array index' and 'buffer overflow' checks are rewritten.
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There are important TODOs still; for instance adding CTU support using our CTU infrastructure, add handling of pointers (maybe I'll use FwdAnalysis for this), add handling of multidimensional arrays, etc..
2019-03-11 12:34:33 +01:00
34711bcb93
Remove unused functions
2019-03-11 12:23:22 +01:00
df8cfe2fc6
Travis: Fix Cppcheck warning
2019-03-10 12:24:41 +01:00
6a3dd9a185
Handle concatenated string and char literals
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This handles concatenated strings and characters from simplecpp.
Previously, L'c' would be preprocessed to the tokens "L" and "'c'".
cppcheck would then remove the "L" token and set "'c'" to be a wide
character literal. Now, it needs to remove the prefix instead.
When doing this, add handling of utf32 encoded literals (U) and UTF-8
encoded literals (u8).
2019-03-10 10:38:50 +01:00
3eb5de756c
Buffer overrun: Refactorings; use range for loops and write in message
2019-03-09 22:19:09 +01:00
4ce6de39c5
CheckCondition: Moved checks to 'normal'
2019-03-09 22:00:59 +01:00
ea9b2032c1
CheckClass: Moved checks to 'normal'
2019-03-09 21:38:36 +01:00
69c05acd3b
CheckBoost: Use 'normal' checking
2019-03-09 20:00:31 +01:00
5a42c54d0f
CheckBool: Use normal checking
2019-03-09 19:16:07 +01:00
ac42382cd9
Rewrite CheckBool::checkAssignBoolToPointer to use ValueType
2019-03-09 19:15:06 +01:00
e17ddfd964
Changed AST for variable declarations with initializations
2019-03-09 19:09:15 +01:00
1b4895a579
ValueType: Set ValueType for false/true
2019-03-09 17:27:27 +01:00
5a32d2d017
Moved CheckAutoVariables::autoVariables to normal checking
2019-03-09 16:53:43 +01:00
38d5712aaa
Moved CheckAssert::assertWithSideEffects to normal checking
2019-03-09 16:50:50 +01:00
b9ac77a31b
Uninitialized variables: Fixed false positive
2019-03-09 11:30:45 +01:00
f36ca56e7d
Moved CheckStl::redundantCondition to normal checking
2019-03-09 07:53:49 +01:00
f9fe6cc96a
STL: Removed auto_ptr checking.
2019-03-09 07:48:01 +01:00
d7a645dcc3
Moved CheckStl::uselessCalls to normal checking
2019-03-09 07:37:08 +01:00
a53b016414
checknullpointer: Remove duplicated include ( #1732 )
2019-03-08 20:55:09 +01:00
45a0c2ebf5
Revert "Moved CheckStl::checkAutoPointer to normal checking"
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This reverts commit 6dc9727ffd
2019-03-08 20:53:37 +01:00
6dc9727ffd
Moved CheckStl::checkAutoPointer to normal checking
2019-03-08 20:41:28 +01:00
95a20c0233
Moved CheckStl::string_c_str to normal checking
2019-03-08 20:39:43 +01:00
fdf1d6fdee
Moved CheckStl::erase to normal checking
2019-03-08 20:36:40 +01:00
fdfe39299c
Moved CheckStl::pushback to normal checking
2019-03-08 20:33:16 +01:00
5fe48f3cd2
Moved CheckStl::mismatchingContainers to normal checking
2019-03-08 20:31:00 +01:00
b91bb2e523
Moved CheckStl::iterators to normal checking
2019-03-08 20:28:28 +01:00
8f2d70e61d
Move CheckStl::if_find to normal checking
2019-03-08 20:23:37 +01:00
725abbfac3
Move CheckStl::missingComparison to normal checks
2019-03-08 20:19:40 +01:00
75ce67f4b8
Fixed #9027 (cppcheck on Centos 7 - segmentation fault below CheckCondition::multiCondition2)
2019-03-08 19:27:20 +01:00
c8003d47e2
checkuninitvar.cpp: Use argument direction "out" info from library cfg ( #1730 )
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CheckUninitVar::isMemberVariableAssignment uses argument direction "out"
now also to check for assignment when the member variable is handed over
to a function by reference.
testuninitvar.cpp: Improve tests, use a test library configuration.
2019-03-08 18:42:24 +01:00
eb9edbc177
#9024 Crash caused by package "procserv" in lib/token.h:921 function Token::getKnownIntValue - Fix and test for alternative code example.
2019-03-08 11:07:33 +01:00
6eaf2c03d9
CheckOther::checkInvalidFree: Move check to normal checking. And clarify the message.
2019-03-07 06:35:44 +01:00
17e73fd144
Move CheckOther::checkComparisonFunctionIsAlwaysTrueOrFalse to Normal checking
2019-03-06 21:27:19 +01:00
f20936ed8a
Moved CheckOther::checkPassByReference to normal checking
2019-03-06 20:59:45 +01:00
9d5f672dbc
Unused struct member: Fix FPs seen in daca@home results for template structs
2019-03-06 20:51:48 +01:00
572d7eb86c
Moved CheckOther::clarifyCalculation to normal checking
2019-03-06 20:43:28 +01:00
ee9053f219
Moved CheckOther::checkRedundantCopy() to normal checking
2019-03-06 20:38:13 +01:00
6228ea2266
checkuninitvar.cpp: Use argument direction info from library config. ( #1728 )
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CheckUninitVar::isMemberVariableAssignment uses argument direction
to check for assignment when the member variable is handed over to a
function by reference. Currently implemented for "in" direction. "out"
will be added with another commit.
2019-03-06 19:26:38 +01:00
ad37664e86
Changed severities
2019-03-06 19:00:58 +01:00
c32d015337
Fixed false positives from terminateStrncpy
2019-03-06 18:50:50 +01:00
3f37d5ac2d
Refactoring strncpy/strncat checking to use ValueFlow and AST
2019-03-06 09:04:04 +01:00
37814513f8
Revert "Moved all simplified CheckOther checks from simplified to normal checking"
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This reverts commit 2900690881
2019-03-06 07:08:56 +01:00
Daniel Marjamäki
orbitcowboy
Rikard Falkeborn
Sebastian
amai2012