diff options
| author | Matt Morehouse <mascasa@google.com> | 2018-07-17 16:12:00 +0000 |
|---|---|---|
| committer | Matt Morehouse <mascasa@google.com> | 2018-07-17 16:12:00 +0000 |
| commit | 823b254fc6354740a99e824b7757c83668496918 (patch) | |
| tree | 187080159b0a558afb27cdb1a51d7131ee794d6d /lib/fuzzer/FuzzerTracePC.h | |
| parent | 2dad1b7d1d75e6cf0d337744c6c133c821d3dcff (diff) | |
libFuzzer: prevent irrelevant strings from leaking into auto-dictionary
This is a fix for bug 37047.
https://bugs.llvm.org/show_bug.cgi?id=37047
Implemented by basically reversing the logic. Previously all strings
were considered, with some operations excluded. Now strings are excluded
by default, and only strings during the CB considered.
Patch By: pdknsk
Differential Revision: https://reviews.llvm.org/D48800
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@337296 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/fuzzer/FuzzerTracePC.h')
| -rw-r--r-- | lib/fuzzer/FuzzerTracePC.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/fuzzer/FuzzerTracePC.h b/lib/fuzzer/FuzzerTracePC.h index 424c20722..416b28427 100644 --- a/lib/fuzzer/FuzzerTracePC.h +++ b/lib/fuzzer/FuzzerTracePC.h @@ -180,7 +180,6 @@ private: std::pair<size_t, size_t> FocusFunction = {-1, -1}; // Module and PC IDs. - ValueBitMap ValueProfileMap; uintptr_t InitialStack; }; |