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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2009-07-31 14:22:13 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2009-07-31 14:22:13 +0000 |
| commit | d77b98376e89225fe2ac50434ae6cd364e944c18 (patch) | |
| tree | 614b00b914ded5fd62868529ad3a2413bd610352 | |
| parent | 264834be9b1a9f02aefd6c3ebe72d935c166e681 (diff) | |
| download | external_llvm-d77b98376e89225fe2ac50434ae6cd364e944c18.zip external_llvm-d77b98376e89225fe2ac50434ae6cd364e944c18.tar.gz external_llvm-d77b98376e89225fe2ac50434ae6cd364e944c18.tar.bz2 | |
Work around a dangling pointer dereference when enumerating NamedMDNodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77675 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Bitcode/Writer/ValueEnumerator.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Bitcode/Writer/ValueEnumerator.cpp b/lib/Bitcode/Writer/ValueEnumerator.cpp index cf4a876..7583bb9 100644 --- a/lib/Bitcode/Writer/ValueEnumerator.cpp +++ b/lib/Bitcode/Writer/ValueEnumerator.cpp @@ -227,6 +227,9 @@ void ValueEnumerator::EnumerateValue(const Value *V) { MetadataBase *M = *I; EnumerateValue(M); } + Values.push_back(std::make_pair(V, 1U)); + ValueMap[V] = Values.size(); + return; } // Add the value. |