commit 5c3a245f3c4eece8022318bb98b79b961f2e0252
author Sean Callanan <scallanan@apple.com> Thu Apr 07 01:56:01 2011 +0000
committer Sean Callanan <scallanan@apple.com> Thu Apr 07 01:56:01 2011 +0000
tree d2b933b28d55954c7036fc0c2e51d929c43c4034
parent f16f4e09ec28fe2de13a1bcda391d7d16a368e3a

Fixed a bug where missing EDInstInfo would cause
tokenization to crash and burn.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129051 91177308-0d34-0410-b5e6-96231b3b80d8

lib/MC/MCDisassembler/EDInst.cpp

diff --git a/lib/MC/MCDisassembler/EDInst.cpp b/lib/MC/MCDisassembler/EDInst.cpp
index 63b049f..6057e16 100644
--- a/lib/MC/MCDisassembler/EDInst.cpp
+++ b/lib/MC/MCDisassembler/EDInst.cpp
@@ -165,6 +165,9 @@
 int EDInst::tokenize() {
   if (TokenizeResult.valid())
     return TokenizeResult.result();
+    
+  if (ThisInstInfo == NULL)
+    return TokenizeResult.setResult(-1);
   
   if (stringify())
     return TokenizeResult.setResult(-1);