[llvm-commits] CVS: llvm/lib/Bitcode/Reader/BitcodeReader.cpp

[Chris Lattner]

Changes in directory llvm/lib/Bitcode/Reader:

BitcodeReader.cpp updated: 1.44 -> 1.45
---
Log message:

add a missing check


---
Diffs of the changes:  (+1 -0)

 BitcodeReader.cpp |    1 +
 1 files changed, 1 insertion(+)


Index: llvm/lib/Bitcode/Reader/BitcodeReader.cpp
diff -u llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.44 llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.45
--- llvm/lib/Bitcode/Reader/BitcodeReader.cpp:1.44	Sat May  5 20:58:20 2007
+++ llvm/lib/Bitcode/Reader/BitcodeReader.cpp	Sun May  6 02:33:01 2007
@@ -691,6 +691,7 @@
         V = UndefValue::get(CurTy);  // Unknown cast.
       } else {
         const Type *OpTy = getTypeByID(Record[1]);
+        if (!OpTy) return Error("Invalid CE_CAST record");
         Constant *Op = ValueList.getConstantFwdRef(Record[2], OpTy);
         V = ConstantExpr::getCast(Opc, Op, CurTy);
       }