diff options
| -rw-r--r-- | docs/Changelog.md | 3 | ||||
| -rw-r--r-- | instrumentation/SanitizerCoveragePCGUARD.so.cc | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/docs/Changelog.md b/docs/Changelog.md index c7414ff2..05bbe827 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -12,6 +12,9 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. - afl-fuzz: - change post_process hook to allow returning NULL and 0 length to tell afl-fuzz to skip this mutated input + - afl-cc: + - important fix for the default pcguard mode when LLVM IR vector + selects are produced, thanks to @juppytt for reporting! - gcc_plugin: - Adacore submitted CMPLOG support to the gcc_plugin! :-) - llvm_mode: diff --git a/instrumentation/SanitizerCoveragePCGUARD.so.cc b/instrumentation/SanitizerCoveragePCGUARD.so.cc index f8ced8fc..e22c9ead 100644 --- a/instrumentation/SanitizerCoveragePCGUARD.so.cc +++ b/instrumentation/SanitizerCoveragePCGUARD.so.cc @@ -902,7 +902,7 @@ bool ModuleSanitizerCoverageAFL::InjectCoverage( if (tt) { cnt_sel++; - cnt_sel_inc += tt->getElementCount().getKnownMinValue(); + cnt_sel_inc += (tt->getElementCount().getKnownMinValue() * 2); } |