[llvm-commits] [llvm] r77675 - /llvm/trunk/lib/Bitcode/Writer/ValueEnumerator.cpp

[Benjamin Kramer]

Author: d0k
Date: Fri Jul 31 09:22:13 2009
New Revision: 77675

URL: http://llvm.org/viewvc/llvm-project?rev=77675&view=rev
Log:
Work around a dangling pointer dereference when enumerating NamedMDNodes.

Modified:
    llvm/trunk/lib/Bitcode/Writer/ValueEnumerator.cpp

Modified: llvm/trunk/lib/Bitcode/Writer/ValueEnumerator.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Bitcode/Writer/ValueEnumerator.cpp?rev=77675&r1=77674&r2=77675&view=diff

==============================================================================
--- llvm/trunk/lib/Bitcode/Writer/ValueEnumerator.cpp (original)
+++ llvm/trunk/lib/Bitcode/Writer/ValueEnumerator.cpp Fri Jul 31 09:22:13 2009
@@ -227,6 +227,9 @@
       MetadataBase *M = *I;
       EnumerateValue(M);
     }
+    Values.push_back(std::make_pair(V, 1U));
+    ValueMap[V] = Values.size();
+    return;
   }
 
   // Add the value.