Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [libFuzzer] start refactoring the Mutator and adding tests to it | Kostya Serebryany | 2015-08-01 | 1 | -1/+1 |
| | | | | llvm-svn: 243817 | ||||
* | [libFuzzer] make sure that 2-byte arguments of switch() are handled properly | Kostya Serebryany | 2015-07-31 | 1 | -10/+30 |
| | | | | llvm-svn: 243781 | ||||
* | [libFuzzer] record traces from the switch statements only when told to do so | Kostya Serebryany | 2015-07-31 | 1 | -0/+1 |
| | | | | llvm-svn: 243768 | ||||
* | [libFuzzer] support switch interception in dfsan mode | Kostya Serebryany | 2015-07-31 | 1 | -2/+34 |
| | | | | llvm-svn: 243760 | ||||
* | [libFuzzer] trace switch statements and apply mutations based on the ↵ | Kostya Serebryany | 2015-07-31 | 1 | -0/+17 |
| | | | | | | expected case values llvm-svn: 243726 | ||||
* | [libFuzzer] fix the strncmp interceptor -- it should respect short strings. | Kostya Serebryany | 2015-07-30 | 1 | -2/+26 |
| | | | | llvm-svn: 243691 | ||||
* | [libFuzzer] implement strncmp hook for data-flow-guided fuzzing (w/ and w/o ↵ | Kostya Serebryany | 2015-07-30 | 1 | -2/+14 |
| | | | | | | dfsan), add a test llvm-svn: 243611 | ||||
* | [libFuzzer] implement memcmp hook for data-flow-guided fuzzing (w/o dfsan), ↵ | Kostya Serebryany | 2015-07-30 | 1 | -0/+12 |
| | | | | | | extend the memcmp fuzzer test llvm-svn: 243603 | ||||
* | [libFuzzer] ensure that the dfsan tracing hooks actually run (using ↵ | Kostya Serebryany | 2015-07-28 | 1 | -1/+2 |
| | | | | | | -verbosity=3 in tests) llvm-svn: 243365 | ||||
* | [libFuzzer] when using cmp traces, first check that the CMP is evaluated to ↵ | Kostya Serebryany | 2015-07-28 | 1 | -4/+44 |
| | | | | | | one value much more frequently than to the other value (heuristic) llvm-svn: 243363 | ||||
* | [libFuzzer] allow users to supply their own implementation of rand | Kostya Serebryany | 2015-07-24 | 1 | -3/+3 |
| | | | | llvm-svn: 243078 | ||||
* | [lib/Fuzzer] relax an assertion | Kostya Serebryany | 2015-05-29 | 1 | -2/+2 |
| | | | | llvm-svn: 238608 | ||||
* | [lib/Fuzzer] fully get rid of std::cerr in libFuzzer | Kostya Serebryany | 2015-05-23 | 1 | -1/+0 |
| | | | | llvm-svn: 238081 | ||||
* | [lib/Fuzzer] start getting rid of std::cerr. Sadly, these parts of C++ ↵ | Kostya Serebryany | 2015-05-23 | 1 | -17/+4 |
| | | | | | | library used in libFuzzer badly interract with the same code used in the target function and also with dfsan. It's easier to just not use std::cerr than to defeat these issues. llvm-svn: 238078 | ||||
* | [lib/Fuzzer] remove the -dfsan=1 flag, just use -use_traces=1 (w/ or w/o dfsan) | Kostya Serebryany | 2015-05-12 | 1 | -2/+2 |
| | | | | llvm-svn: 237083 | ||||
* | [lib/Fuzzer] don't record traces when trace collection is off | Kostya Serebryany | 2015-05-11 | 1 | -1/+2 |
| | | | | llvm-svn: 237067 | ||||
* | [lib/Fuzzer] rename FuzzerDFSan.cpp to FuzzerTraceState.cpp; update ↵ | Kostya Serebryany | 2015-05-11 | 1 | -0/+378 |
comments. NFC expected llvm-svn: 237050 |