Daniel Marjamäki
|
b5e023a46c
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Fixed #5472 (sizeof not handled as operator with respect to null pointer dereference)
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2014-04-29 20:09:11 +02:00 |
|
Daniel Marjamäki
|
1233d8e47f
|
Fixed #5657 (false positive: (error) Possible null pointer dereference: p)
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2014-04-28 15:54:54 +02:00 |
|
Daniel Marjamäki
|
3300d39854
|
Fixed #5721 (valueFlowBeforeCondition: stop when goto label is seen)
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2014-04-28 06:21:48 +02:00 |
Alexander Mai
|
1317063b21
|
Fix some more (clang++) compiler warnings
|
2014-04-26 20:44:21 +02:00 |
|
Alexander Mai
|
b74e997435
|
Fix false positive nullPointer messages within sqlite3 after goto by adding a suitable bailout inside valueFlowAfterAssign()
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2014-04-26 14:41:28 +02:00 |
|
Daniel Marjamäki
|
853d56030b
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Fixed #5559 (false positive: (error) Possible null pointer dereference: pSTRunner)
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2014-04-26 11:27:58 +02:00 |
|
Daniel Marjamäki
|
fe80f858d1
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ValueFlow: Improved analysis in the valueFlowAfterAssign
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2014-04-22 16:10:20 +02:00 |
|
Daniel Marjamäki
|
5fc43f85b1
|
ValueFlow: Refactoring. Created utility function isVariableChanged()
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2014-04-20 14:21:43 +02:00 |
|
Daniel Marjamäki
|
56eb717b8a
|
Fixed #5656 (false positive: (error) Possible null pointer dereference: f)
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2014-04-18 16:10:18 +02:00 |
PKEuS
|
076f7a7542
|
Fixed some coverity findings about dead code, fixed a misleading comment
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2014-04-14 22:46:51 +02:00 |
|
Daniel Marjamäki
|
5ee85ee88a
|
ValueFlow: Improved handling of bitand against a single-bit integer literal
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2014-04-14 06:45:39 +02:00 |
|
Daniel Marjamäki
|
189360ae20
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ValueFlow: changed back bailout message
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2014-04-02 19:22:40 +02:00 |
|
Daniel Marjamäki
|
f13be7fb6c
|
Travis: Fixed possible null pointer dereference reported by travis
|
2014-04-02 19:08:44 +02:00 |
|
Daniel Marjamäki
|
830249d72e
|
Fixed #5510 (FP: nullPointer - variable initialized in function call)
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2014-04-01 07:06:20 +02:00 |
|
Alexander Mai
|
5fc89656c0
|
Fix some uninitialized variables
|
2014-03-30 10:22:06 +02:00 |
|
Daniel Marjamäki
|
e5301b2b7a
|
ValueFlow: Improved valueflow of for loop 'for (i=a; i<10; i++)' => unknown start value but end value is known
|
2014-03-29 20:20:22 +01:00 |
|
Daniel Marjamäki
|
8eeda150cf
|
ValueFlow: Improved simplification inside for-loops
|
2014-03-25 21:40:36 +01:00 |
|
Daniel Marjamäki
|
c8004a8d31
|
Buffer overruns: Use ValueFlow to detect negative index
|
2014-03-25 18:22:22 +01:00 |
|
Daniel Marjamäki
|
aa05bf0f16
|
ValueFlow: Improved abstract interpretation
|
2014-03-24 06:48:06 +01:00 |
|
Daniel Marjamäki
|
dbc8273cb7
|
ValueFlow: improved abstract interpretation of for loops
|
2014-03-24 00:16:02 +01:00 |
|
Daniel Marjamäki
|
c14a3d67bb
|
ValueFlow: Handle division by zero better in abstract interpretation
|
2014-03-23 20:37:56 +01:00 |
|
Daniel Marjamäki
|
30fa187b30
|
Fixed #5549 (ValueFlow: Handle static variables better in valueFlowAfterAssign)
|
2014-03-23 17:57:27 +01:00 |
|
Daniel Marjamäki
|
b6276058da
|
Value Flow: Improved abstract interpretation of arithmetical expressions
|
2014-03-22 19:02:33 +01:00 |
|
Alexander Mai
|
cdd6d4df27
|
Removing a useless variable to fix cppcheck warning in its own code
|
2014-03-21 22:11:10 +01:00 |
|
Daniel Marjamäki
|
045e9e692b
|
ValueFlow: restricted bailouts in for loops
|
2014-03-21 08:48:49 +01:00 |
|
Daniel Marjamäki
|
fc014f055f
|
ValueFlow: Removed wrong bailout
|
2014-03-21 08:33:45 +01:00 |
|
Daniel Marjamäki
|
01c29ed15f
|
Fixed #5518 (FP regression in 1.64: Array accessed out of bounds)
|
2014-03-18 17:04:33 +01:00 |
|
Daniel Marjamäki
|
e240282443
|
Value Flow: Another try with the abstract interpretation of for loops
|
2014-03-17 18:43:47 +01:00 |
|
Daniel Marjamäki
|
8c3f2c2ad9
|
Revert 894a65b0. abstract interpretation of for loops. there was some crashes and performance problems. I will fix those problems when I have time and recommit.
|
2014-03-16 08:38:52 +01:00 |
|
Daniel Marjamäki
|
894a65b0b1
|
ValueFlow: Refactor the for-loop handling. Use abstract interpretation.
|
2014-03-15 11:29:33 +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
|
87c4508954
|
Spell fix: dont => do not
|
2014-02-27 16:40:42 +01:00 |
|
Daniel Marjamäki
|
f6b42633e8
|
Fixed #5434 (FP: Out-of-bounds access with ternary operator in loop)
|
2014-02-22 17:59:12 +01:00 |
|
Daniel Marjamäki
|
34730f623a
|
Fixed #5301 (False positive: (error) Division by zero - variables read from input stream)
|
2014-02-22 12:09:54 +01:00 |
|
Daniel Marjamäki
|
690c37633b
|
ValueFlow: Fixed bad values after break/continue
|
2014-02-17 20:07:38 +01:00 |
Lauri Nurmi
|
70a67eaf85
|
Change some more 0 literals into nullptr.
|
2014-02-16 13:38:50 +02:00 |
|
Daniel Marjamäki
|
23efc68dd7
|
use nullptr
|
2014-02-16 10:32:10 +01:00 |
|
Daniel Marjamäki
|
fd3a8a2a18
|
Update copyright
|
2014-02-15 07:45:39 +01:00 |
|
Daniel Marjamäki
|
b3bfd5014d
|
Fixed #5433 (FP:Possible null pointer dereference)
|
2014-01-31 15:43:34 +01:00 |
Lucas Manuel Rodriguez
|
ad0269eeeb
|
Refactor checks using Variable::isStlType()
|
2014-01-30 01:26:48 -03:00 |
|
Daniel Marjamäki
|
be082a8e4a
|
value flow: added bailout for conditional return/continue/break when number_of_if is bigger than 0
|
2014-01-26 15:50:25 +01:00 |
|
Daniel Marjamäki
|
c5971b7137
|
value flow: fix fp when conditional value is assigned
|
2014-01-25 20:14:49 +01:00 |
|
Daniel Marjamäki
|
c1e35e1df1
|
value flow: fixed multivariable problem in condition
|
2014-01-25 19:13:33 +01:00 |
|
Daniel Marjamäki
|
d227ed245f
|
cleanup
|
2014-01-25 18:51:55 +01:00 |
|
Daniel Marjamäki
|
df0995edf5
|
Fixed #5403 (Value flow: FP because post increment/decrement is not handled correctly)
|
2014-01-25 18:31:02 +01:00 |
|
Daniel Marjamäki
|
35b51468cb
|
value flow: Fixed FP for division then check in for loop: 'for (a=b/x;x>0;x--)'
|
2014-01-25 09:22:32 +01:00 |
|
Daniel Marjamäki
|
4647a9fc93
|
Fixed #5401 (value flow: fp when there are increment/decrement)
|
2014-01-24 18:22:38 +01:00 |
|
Daniel Marjamäki
|
1cac7e1686
|
value flow: better handling in function call bailout of casting address of variable
|
2014-01-24 17:47:49 +01:00 |
|
Daniel Marjamäki
|
135998abba
|
value flow: use const when possible
|
2014-01-24 06:16:23 +01:00 |
|
Daniel Marjamäki
|
85b6495cce
|
value flow: fixed comments
|
2014-01-23 19:40:47 +01:00 |