Daniel Marjamäki
|
d82b1b29ce
|
ExprEngine: Initial handling of switch
|
2019-10-06 19:58:51 +02:00 |
|
Daniel Marjamäki
|
05aae9569b
|
ExprEngine: Execute false execution path even if there is no else, upon Z3 exception assume that value is in range (safe option)
|
2019-10-06 18:26:40 +02:00 |
|
Daniel Marjamäki
|
6c0c9ba6d3
|
ExprEngine: Handle 'break' and 'while (0);'
|
2019-10-06 17:43:30 +02:00 |
|
Daniel Marjamäki
|
dcf8a7213f
|
ExprEngine: ExprData::getConstraintExpr
|
2019-10-06 14:47:50 +02:00 |
|
Daniel Marjamäki
|
4e525e52ec
|
ExprEngine: Avoid endless recursion for struct members that have struct type
|
2019-10-05 18:29:41 +02:00 |
|
Daniel Marjamäki
|
e686699294
|
ExprEngine: Fix ExprEngin::IntRange::isIntValueInRange
|
2019-10-05 16:33:40 +02:00 |
|
Daniel Marjamäki
|
fcccd5f42e
|
ExprEngine: Small tweaks
|
2019-10-04 17:58:18 +02:00 |
|
Daniel Marjamäki
|
f80d387374
|
ExprEngine: Arrays if-then-else
|
2019-10-03 20:16:06 +02:00 |
|
Daniel Marjamäki
|
555890fdfa
|
ExprEngine: Removed NullPointerDereference checker for now.
|
2019-10-03 19:24:14 +02:00 |
|
Daniel Marjamäki
|
b79283306f
|
ExprEngine: Rename Data::conditions => Data::constraints
|
2019-10-03 08:48:05 +02:00 |
|
Daniel Marjamäki
|
d916379f9f
|
ExprEngine: Better handling of if/else
|
2019-10-02 21:47:00 +02:00 |
|
Daniel Marjamäki
|
7ab22c7176
|
ExprEngine: Use smt solver Z3
|
2019-10-02 17:59:04 +02:00 |
|
Daniel Marjamäki
|
1ccc303602
|
ExprEngine: Simplify array value if possible, ensure each array data has a unique name
|
2019-09-29 21:20:57 +02:00 |
|
Daniel Marjamäki
|
03ff32993e
|
Fixed Cppcheck warning
|
2019-09-29 17:32:26 +02:00 |
|
Daniel Marjamäki
|
1979b64170
|
ExprEngine: Bailout when for|while|switch is seen
|
2019-09-29 17:28:12 +02:00 |
|
Daniel Marjamäki
|
40c3e68e07
|
ExprEngine: Add --debug-verify, fixed handling of global arrays
|
2019-09-29 15:00:54 +02:00 |
|
Daniel Marjamäki
|
60e1cf8b8d
|
ExprEngine: Fix NULL pointer dereference tests
|
2019-09-29 08:26:09 +02:00 |
|
Daniel Marjamäki
|
3f587bef65
|
ExprEngine: Add some CWE476 (Null pointer dereference) checks
|
2019-09-28 19:28:12 +02:00 |
|
Daniel Marjamäki
|
1acd78a038
|
ExprEngine: Translate uninitialized values to value ranges
|
2019-09-28 16:16:36 +02:00 |
|
Daniel Marjamäki
|
2e5d663ae9
|
ExprEngine: Handle void* -> int* casts better
|
2019-09-28 15:40:00 +02:00 |
|
Daniel Marjamäki
|
f6c0550c41
|
ExprEngine: Do not bailout if function type is not known if the result is not used anyway
|
2019-09-28 11:55:06 +02:00 |
|
Daniel Marjamäki
|
b2239f04ba
|
ExprEngine: Improve 'division by zero' warning
|
2019-09-28 11:03:20 +02:00 |
|
Daniel Marjamäki
|
0de3e76b2d
|
ExprEngine: Clarify when analysis is aborted
|
2019-09-28 10:59:28 +02:00 |
|
Daniel Marjamäki
|
a3cad7fa51
|
Fix Coverity warning CID 1405837; negative bit shift
|
2019-09-28 06:34:51 +02:00 |
|
Daniel Marjamäki
|
8b8701d078
|
ExprEngine: Cleanup output when variable declaration and initialization is separated
|
2019-09-27 21:03:47 +02:00 |
|
Daniel Marjamäki
|
398cfc1f5a
|
ExprEngine: Create array value in struct
|
2019-09-27 18:58:49 +02:00 |
|
Daniel Marjamäki
|
2b4fe66908
|
Try to make Travis happy
|
2019-09-27 16:13:43 +02:00 |
|
Daniel Marjamäki
|
f7a8075001
|
ExprEngine: Disable integerOverflow check
|
2019-09-27 15:07:56 +02:00 |
|
Daniel Marjamäki
|
7ea8b69235
|
ExprEngine: Robustness
|
2019-09-27 14:36:33 +02:00 |
|
Daniel Marjamäki
|
69016e38bc
|
ExprEngine: Add a temporary overflow check
|
2019-09-27 14:20:17 +02:00 |
|
Daniel Marjamäki
|
8ccbdfe725
|
ExprEngine: Better output
|
2019-09-27 13:30:09 +02:00 |
|
Daniel Marjamäki
|
71aa9a531a
|
ExprEngine: Create symbolic expression for string arguments
|
2019-09-27 13:12:16 +02:00 |
|
Daniel Marjamäki
|
350363616c
|
Fix Cppcheck naming convention
|
2019-09-27 08:17:46 +02:00 |
|
Daniel Marjamäki
|
dffae8f7d9
|
Try to make Travis happy
|
2019-09-26 21:43:29 +02:00 |
|
Daniel Marjamäki
|
371babc322
|
ExprEngine: Improved handling of structs
|
2019-09-26 21:35:29 +02:00 |
|
Daniel Marjamäki
|
f47aaed21e
|
ExprEngine: Improve output
|
2019-09-26 21:00:36 +02:00 |
|
Daniel Marjamäki
|
f1b42fe05c
|
ExprEngine: Extend output
|
2019-09-26 20:49:03 +02:00 |
|
Daniel Marjamäki
|
2e1cbbeb14
|
ExprEngine: Fix output for StructValue
|
2019-09-26 19:39:30 +02:00 |
|
Daniel Marjamäki
|
cd816f42eb
|
ExprEngine: fix code for float comparisons
|
2019-09-26 12:13:14 +02:00 |
|
Daniel Marjamäki
|
d7d22f51b7
|
ExprEngine: Minor output cleanup
|
2019-09-26 10:07:31 +02:00 |
|
Daniel Marjamäki
|
c5302d20a3
|
ExprEngine: ConditionalValues, output symbolic expressions
|
2019-09-26 10:03:58 +02:00 |
|
Daniel Marjamäki
|
9e76630a4b
|
ExprEngine: Restructure handling of arrays to handle dynamic buffers better
|
2019-09-25 18:33:21 +02:00 |
|
Daniel Marjamäki
|
0011fb5a36
|
ExprEngine: Temporary hardcoding for calloc
|
2019-09-24 22:22:16 +02:00 |
|
Daniel Marjamäki
|
7cf8327b31
|
ExprEngine: Sign extension in truncateValue
|
2019-09-24 20:31:12 +02:00 |
|
Daniel Marjamäki
|
0471e74489
|
ExprEngine: Handle char literals
|
2019-09-24 20:11:07 +02:00 |
|
Daniel Marjamäki
|
1769af4a6c
|
ExprEngine: Passing variable address to function
|
2019-09-24 19:53:33 +02:00 |
|
Daniel Marjamäki
|
ba035074f0
|
ExprEngine: Extended value truncation
|
2019-09-24 13:28:14 +02:00 |
|
Daniel Marjamäki
|
c1ff3419a6
|
ExprEngine: Value truncation
|
2019-09-23 20:28:12 +02:00 |
|
Daniel Marjamäki
|
9025b47f82
|
ExprEngine: some handling of NULL pointer
|
2019-09-23 18:10:06 +02:00 |
|
Daniel Marjamäki
|
28d13e7567
|
ExprEngine: Implement basic float handling
|
2019-09-22 21:14:36 +02:00 |