[cfe-commits] r117692 - /cfe/trunk/lib/Frontend/FrontendAction.cpp

[Fariborz Jahanian]

Author: fjahanian
Date: Fri Oct 29 14:49:13 2010
New Revision: 117692

URL: http://llvm.org/viewvc/llvm-project?rev=117692&view=rev
Log:
If Consumer object failed to create due to some
user error, fail gracefully. Fixes
pr8508.

Modified:
    cfe/trunk/lib/Frontend/FrontendAction.cpp

Modified: cfe/trunk/lib/Frontend/FrontendAction.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/FrontendAction.cpp?rev=117692&r1=117691&r2=117692&view=diff
==============================================================================
--- cfe/trunk/lib/Frontend/FrontendAction.cpp (original)
+++ cfe/trunk/lib/Frontend/FrontendAction.cpp Fri Oct 29 14:49:13 2010
@@ -166,6 +166,8 @@
     CI.createASTContext();
 
     llvm::OwningPtr<ASTConsumer> Consumer(CreateASTConsumer(CI, Filename));
+    if (!Consumer)
+      goto failure;
 
     CI.getASTContext().setASTMutationListener(Consumer->GetASTMutationListener());