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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2014-06-06 12:58:44 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2014-06-06 12:58:44 +0000 |
| commit | 1706c796ee11d0396958d3cf1b9fca0e89d909cc (patch) | |
| tree | 2c217fbe789d0c015cc4c97e523a8c02909b20db /lib/msan/msan_chained_origin_depot.cc | |
| parent | c4df0de047f1a204590d7c1fcb26a335370a4fbe (diff) | |
[msan] Better diagnostic for invalid origin id.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@210331 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/msan/msan_chained_origin_depot.cc')
| -rw-r--r-- | lib/msan/msan_chained_origin_depot.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/msan/msan_chained_origin_depot.cc b/lib/msan/msan_chained_origin_depot.cc index a98bcf5d0..0336a1067 100644 --- a/lib/msan/msan_chained_origin_depot.cc +++ b/lib/msan/msan_chained_origin_depot.cc @@ -20,7 +20,7 @@ struct ChainedOriginDepotDesc { u32 here_id; u32 prev_id; u32 hash() const { return here_id ^ prev_id; } - bool is_valid() { return true; } + bool is_valid() { return here_id && prev_id; } }; struct ChainedOriginDepotNode { |