Daniel Marjamäki
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542158d0f4
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Bug hunting; checking uninitialized struct member
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2020-06-18 13:49:11 +02:00 |
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Daniel Marjamäki
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4947a3b7ab
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Bug hunting; review and improve handling of multi dimensional arrays
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2020-06-16 22:50:45 +02:00 |
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Daniel Marjamäki
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f482eb49cd
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ExprEngine; Fixed bug. Constraint expressions must be boolean
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2020-05-27 19:37:07 +02:00 |
Philipp Kloke
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32923b7ac5
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Refactorization: Fixed a couple of compiler warnings about reusing variable names
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2020-05-19 08:35:12 +02:00 |
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Daniel Marjamäki
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08ddd84780
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Update copyright year
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2020-05-10 11:16:32 +02:00 |
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Daniel Marjamäki
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3e0218299b
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Revert "Update copyright year"
This reverts commit 6eec6c4bd5.
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2020-05-10 11:13:05 +02:00 |
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Daniel Marjamäki
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6eec6c4bd5
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Update copyright year
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2020-05-10 11:11:34 +02:00 |
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Daniel Marjamäki
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dab8b9fd31
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ExprEngine: Improved checking of contracts in function calls
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2020-04-28 17:16:13 +02:00 |
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Daniel Marjamäki
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f7096a2232
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Bug hunting: basic handling of contracts through GUI
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2020-04-27 09:08:50 +02:00 |
Oliver Stöneberg
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2c1e36e63e
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cleaned up includes based on include-what-you-use (#2600)
* cleaned up includes based on include-what-you-use
* check.h: trying to work around Visual Studio 2012 bug
* fixed Visual Studio compilation
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2020-04-13 13:44:48 +02:00 |
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Daniel Marjamäki
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0e75f16510
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verificationUninit: ignore bailout values until it's less noisy
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2020-01-12 14:52:15 +01:00 |
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Daniel Marjamäki
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55ea06354b
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ExprEngine: BailoutValue is uninitialized
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2020-01-12 10:42:20 +01:00 |
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Daniel Marjamäki
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75fd4809e6
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Fix compiler warning
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2020-01-10 15:08:53 +01:00 |
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Daniel Marjamäki
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35a8cd8418
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Verification; fix division by zero false negative when value might be uninitialized
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2020-01-09 19:40:15 +01:00 |
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Daniel Marjamäki
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4b5585e75b
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Verification; floating point division by zero
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2019-12-30 19:47:18 +01:00 |
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Daniel Marjamäki
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a60efa6774
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Verification; Experimental checking for uninit
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2019-12-30 18:55:16 +01:00 |
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Daniel Marjamäki
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d247ffb13a
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Fix compiler warning
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2019-12-29 21:22:20 +01:00 |
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Daniel Marjamäki
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2710a94b4b
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Verification; Merged handling of pointers and arrays
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2019-12-29 16:26:11 +01:00 |
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Daniel Marjamäki
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4b4f7ea60b
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Verification; Updated report
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2019-12-27 19:05:22 +01:00 |
Dmitry-Me
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147cf9319f
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Restore compilation in gcc-4.6
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2019-12-27 18:26:44 +03:00 |
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Daniel Marjamäki
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8c652afd6e
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Verification: Added IntRange::isLessThan and IntRange::isGreaterThan
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2019-12-26 15:39:08 +01:00 |
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Daniel Marjamäki
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0cd2935dc7
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Verification; Verify that function call argument values meet annotations
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2019-12-25 09:23:07 +01:00 |
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Daniel Marjamäki
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93f10da981
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Verification; Detect errors after bailout
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2019-12-22 21:03:43 +01:00 |
cyy
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cf5dd48994
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add override (#2305)
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2019-10-29 20:06:40 +01:00 |
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Daniel Marjamäki
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2fa9a29ea7
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--verify: Fix false negative in itc test suite
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2019-10-27 16:40:16 +01:00 |
Sebastian
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b7e48a9b27
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Fix #9399 (Build Failure on x86: error: unknown type name '__int128_t') (#2254)
https://stackoverflow.com/questions/16088282/is-there-a-128-bit-integer-in-gcc
suggests to test for __SIZEOF_INT128__. This test is added now and
Cppcheck now also compiles for a 32 bit target with the expected
warning that there is no 128-bit integer. "make test" also works.
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2019-10-09 10:25:21 +02:00 |
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Daniel Marjamäki
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3e50150dbf
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ExprEngine: Fix the checking for integer overflows
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2019-10-08 20:13:25 +02:00 |
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Daniel Marjamäki
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e686699294
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ExprEngine: Fix ExprEngin::IntRange::isIntValueInRange
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2019-10-05 16:33:40 +02:00 |
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Daniel Marjamäki
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d916379f9f
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ExprEngine: Better handling of if/else
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2019-10-02 21:47:00 +02:00 |
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Daniel Marjamäki
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7ab22c7176
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ExprEngine: Use smt solver Z3
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2019-10-02 17:59:04 +02:00 |
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Daniel Marjamäki
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40c3e68e07
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ExprEngine: Add --debug-verify, fixed handling of global arrays
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2019-09-29 15:00:54 +02:00 |
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Daniel Marjamäki
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69016e38bc
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ExprEngine: Add a temporary overflow check
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2019-09-27 14:20:17 +02:00 |
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Daniel Marjamäki
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2e1cbbeb14
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ExprEngine: Fix output for StructValue
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2019-09-26 19:39:30 +02:00 |
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Daniel Marjamäki
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c5302d20a3
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ExprEngine: ConditionalValues, output symbolic expressions
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2019-09-26 10:03:58 +02:00 |
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Daniel Marjamäki
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9e76630a4b
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ExprEngine: Restructure handling of arrays to handle dynamic buffers better
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2019-09-25 18:33:21 +02:00 |
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Daniel Marjamäki
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0011fb5a36
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ExprEngine: Temporary hardcoding for calloc
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2019-09-24 22:22:16 +02:00 |
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Daniel Marjamäki
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c1ff3419a6
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ExprEngine: Value truncation
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2019-09-23 20:28:12 +02:00 |
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Daniel Marjamäki
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28d13e7567
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ExprEngine: Implement basic float handling
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2019-09-22 21:14:36 +02:00 |
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Daniel Marjamäki
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ec4b7c1f4b
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ExprEngine: Better handling of pointers
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2019-09-22 10:56:57 +02:00 |
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Daniel Marjamäki
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b2cab003ff
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ExprEngine: Fix output for arrays
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2019-09-21 14:17:16 +02:00 |
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Daniel Marjamäki
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3d0d3ec4c5
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ExprEngine: handling array initialization with string literal
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2019-09-21 11:36:34 +02:00 |
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Oliver Stöneberg
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b5c598cca4
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added missing OVERRIDE usage and removed redundant virtual (#2190)
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2019-09-20 21:57:16 +02:00 |
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Sebastian
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bf55e835aa
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Windows testrunner: Add testexprengine.cpp (#2184)
Add export of executeAllFunctions() in exprengine.h
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2019-09-19 19:40:00 +02:00 |
amai2012
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5a6084fbec
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Map #warning to #pragma message for VisualStudio
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2019-09-18 21:50:23 +02:00 |
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Daniel Marjamäki
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b66d701599
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Fix Cppcheck warnings
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2019-09-17 22:28:36 +02:00 |
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Daniel Marjamäki
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2d651b09fc
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ExprEngine: Add new experimental path-sensitive data flow analysis. Initially used for 'verification' but could possibly later be used as a complement in the normal analysis. The code is work-in-progress and hacky!
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2019-09-17 21:00:59 +02:00 |