[cfe-commits] r109097 - /cfe/trunk/tools/libclang/CIndex.cpp
Ted Kremenek
kremenek at apple.com
Thu Jul 22 04:30:20 PDT 2010
Author: kremenek
Date: Thu Jul 22 06:30:19 2010
New Revision: 109097
URL: http://llvm.org/viewvc/llvm-project?rev=109097&view=rev
Log:
Fix '<rdar://problem/8214263> MakeCXCursor null dereference when body of block is invalid' by checking that the body of a BlockDecl is null before constructing a CXCursor.
Modified:
cfe/trunk/tools/libclang/CIndex.cpp
Modified: cfe/trunk/tools/libclang/CIndex.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CIndex.cpp?rev=109097&r1=109096&r2=109097&view=diff
==============================================================================
--- cfe/trunk/tools/libclang/CIndex.cpp (original)
+++ cfe/trunk/tools/libclang/CIndex.cpp Thu Jul 22 06:30:19 2010
@@ -520,7 +520,10 @@
if (Visit(B->getSignatureAsWritten()->getTypeLoc()))
return true;
- return Visit(MakeCXCursor(B->getBody(), StmtParent, TU));
+ if (Stmt *Body = B->getBody())
+ return Visit(MakeCXCursor(Body, StmtParent, TU));
+
+ return false;
}
bool CursorVisitor::VisitDeclContext(DeclContext *DC) {
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