Daniel Marjamäki
|
8619bfe957
|
Bug hunting; Remove old value from array when it is overwritten
|
2020-12-16 19:06:20 +01:00 |
|
Daniel Marjamäki
|
ecfabbcdbb
|
Fix Cppcheck warning nullPointerRedundantCheck
|
2020-12-15 07:11:13 +01:00 |
|
Daniel Marjamäki
|
82635417d2
|
Bug hunting; Fixed array init
|
2020-12-14 22:15:10 +01:00 |
|
Daniel Marjamäki
|
4e90356a76
|
Bug hunting; Code cleanup
|
2020-12-14 18:04:12 +01:00 |
|
Daniel Marjamäki
|
116119083b
|
Bug hunting; Better result from function that returns unknown pointer result
|
2020-12-14 17:53:28 +01:00 |
|
Daniel Marjamäki
|
ab3614b4e2
|
Bug hunting; Improved debug output for structs
|
2020-12-14 12:32:39 +01:00 |
|
Daniel Marjamäki
|
bf951ea5e6
|
Bug hunting; Fix for '*x=y'
|
2020-12-13 19:54:57 +01:00 |
Georgy Komarov
|
38a055d2f3
|
ExprEngine: Better debug output for exceptions (#2943)
|
2020-12-13 16:54:22 +01:00 |
|
Daniel Marjamäki
|
8f71e62fd6
|
Fix Cppcheck warning
|
2020-12-13 16:47:50 +01:00 |
|
Georgy Komarov
|
36ab23f1f7
|
ExprEngine: Handle pointers to struct as function argument (#2945)
|
2020-12-13 16:02:35 +01:00 |
|
Daniel Marjamäki
|
81c3ac738d
|
CI: Fix testrunner
|
2020-12-13 15:51:20 +01:00 |
|
Daniel Marjamäki
|
6fb1a81eae
|
Bug hunting; more debug output
|
2020-12-13 14:05:35 +01:00 |
|
Daniel Marjamäki
|
b18dc0fdbb
|
Bug hunting: Handle not better
|
2020-12-13 13:00:04 +01:00 |
|
Daniel Marjamäki
|
0ccc5c695b
|
Bug hunting: prevent recursion in analysis when code calls self
|
2020-12-13 09:33:40 +01:00 |
|
Daniel Marjamäki
|
be16b2c276
|
Bug hunting; better handling of early return
|
2020-12-13 09:13:26 +01:00 |
|
Daniel Marjamäki
|
2e96cc932d
|
ExprEngine; Improved debug output, show constraints.
|
2020-12-12 21:23:38 +01:00 |
|
Daniel Marjamäki
|
a7fb946ab8
|
ExprEngine: Clarify debug output a bit
|
2020-12-12 18:29:17 +01:00 |
|
Daniel Marjamäki
|
cba8b99095
|
ExprEngine: Catch and handle exceptions in ExprData
|
2020-12-12 17:33:21 +01:00 |
|
Daniel Marjamäki
|
d0f700305c
|
ExprEngine: Avoid analyzing unreachable execution paths
|
2020-12-12 15:22:49 +01:00 |
|
Daniel Marjamäki
|
6d7ddde1b5
|
Bug hunting; Make bughuntingUninit check a bit less noisy about const parameters
|
2020-12-08 13:34:46 +01:00 |
|
Daniel Marjamäki
|
02bb14003b
|
Bug hunting; better handling of struct member assignment in for loop
|
2020-12-07 19:58:19 +01:00 |
|
Daniel Marjamäki
|
39a9350f6e
|
Bug hunting: Better analysis of BailoutValue
|
2020-12-07 06:27:14 +01:00 |
|
Daniel Marjamäki
|
7e9cbda2d5
|
Revert "2"
This reverts commit db386b2a7f.
That commit was half-done and not intended to be merged.
|
2020-12-06 22:29:46 +01:00 |
|
Daniel Marjamäki
|
db386b2a7f
|
2
|
2020-12-06 21:45:48 +01:00 |
|
Daniel Marjamäki
|
d12732adfb
|
Bug hunting; Diagnose array index out of bounds when struct member is accessed
|
2020-12-06 17:44:07 +01:00 |
|
Daniel Marjamäki
|
3bf758a04b
|
Bug hunting; Ensure there is warning after unknown variable expression
|
2020-12-06 10:13:10 +01:00 |
|
Daniel Marjamäki
|
7324722dab
|
Bug hunting; Detect array index out of bounds in loop better
|
2020-12-05 20:39:54 +01:00 |
|
Daniel Marjamäki
|
86ceafa870
|
Fixed compiler warning; missing enum case in switch
|
2020-12-05 13:02:43 +01:00 |
|
Daniel Marjamäki
|
da4cd6a4f4
|
Bug hunting; Improved buffer overflow check
|
2020-12-05 11:47:57 +01:00 |
|
Daniel Marjamäki
|
65721dd7a9
|
Bug hunting; Better handling of constant
|
2020-10-08 17:24:35 +02:00 |
|
Daniel Marjamäki
|
b052843655
|
exprengine: Use and tweak ExprEngine::ArrayValue::MAXSIZE
|
2020-10-04 11:21:13 +02:00 |
|
Daniel Marjamäki
|
d60520137c
|
ExprEngine: Refactoring
|
2020-09-10 08:02:15 +02:00 |
|
Daniel Marjamäki
|
7c8c0ef3a2
|
Bug hunting: Avoid uninit struct member false positives
|
2020-09-09 18:26:04 +02:00 |
|
Daniel Marjamäki
|
b0b31feadd
|
fix ubsan errors
|
2020-09-05 21:09:11 +02:00 |
|
Daniel Marjamäki
|
6277eece67
|
Variable contracts
|
2020-08-24 20:57:49 +02:00 |
|
Georgy Komarov
|
c5369b84e1
|
Prevent copying in range-based for loops (#2751)
Use reference types in range for loops to prevent copying.
|
2020-08-23 20:53:44 +02:00 |
|
Daniel Marjamäki
|
4a76dbb632
|
Bug hunting; Avoid bailout uninit FP, stream object
|
2020-07-19 16:54:44 +02:00 |
|
Daniel Marjamäki
|
e9281babc4
|
Bug hunting; avoid false positives for structs/classes with constructors
|
2020-07-18 18:54:21 +02:00 |
|
Daniel Marjamäki
|
8d6fd4769b
|
Bug hunting; Terminating analysis
|
2020-07-14 11:22:42 +02:00 |
|
Daniel Marjamäki
|
fe324aea49
|
Bug hunting; Detect internal error and throw exception
|
2020-07-14 10:25:00 +02:00 |
|
Daniel Marjamäki
|
f34ff9325a
|
Fixed testrunner
|
2020-06-29 21:53:14 +02:00 |
|
Daniel Marjamäki
|
a0770f05e1
|
Reuse 'extractForLoopValues' in ValueFlow
|
2020-06-29 21:01:43 +02:00 |
|
Daniel Marjamäki
|
b5cd96cbda
|
ExprEngine; Rename variable
|
2020-06-28 21:36:56 +02:00 |
|
Daniel Marjamäki
|
ad5e4fef1f
|
Bug hunting; improved handling of 'malloc' in uninit checker
|
2020-06-28 21:20:59 +02:00 |
|
Daniel Marjamäki
|
0e736e0c29
|
Rename BugHuntingException to ExprEngineException
|
2020-06-28 17:39:14 +02:00 |
|
Daniel Marjamäki
|
d4bd3016da
|
ExprEngine; Improved handling of for loop, loop variable
|
2020-06-28 17:28:40 +02:00 |
|
Daniel Marjamäki
|
c42c751d61
|
ExprEngine; Fixed testing
|
2020-06-28 13:41:27 +02:00 |
|
Daniel Marjamäki
|
f85cdd3f77
|
ExprEngine: DataIndex update to get better debug output
|
2020-06-28 10:52:50 +02:00 |
|
Daniel Marjamäki
|
bcaf792e30
|
Bug hunting; Fix FP for struct with uninitialized members passed to function in C
|
2020-06-27 22:11:12 +02:00 |
|
Daniel Marjamäki
|
c7a8f5217f
|
ExprEngine; Fixed Cppcheck warning
|
2020-06-27 21:54:38 +02:00 |