commit 5348f94abd0e9d3945da8d059b55b156967e8ff9
author Ted Kremenek <kremenek@apple.com> Mon Dec 14 22:15:06 2009 +0000
committer Ted Kremenek <kremenek@apple.com> Mon Dec 14 22:15:06 2009 +0000
tree 2ef529fcecfbcec96490c4939169aad38f74961d
parent 750c85ea8efd0f899cdf7ba9060d1286ba14be9a

Fix: <rdar://problem/7468209> SymbolManager::isLive() should not crash on captured block variables that are passed by reference


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91348 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/GRExprEngine.cpp

diff --git a/lib/Analysis/GRExprEngine.cpp b/lib/Analysis/GRExprEngine.cpp
index 4e88f18..033d105 100644
--- a/lib/Analysis/GRExprEngine.cpp
+++ b/lib/Analysis/GRExprEngine.cpp
@@ -394,8 +394,9 @@
     Builder->setAuditor(BatchAuditor.get());
 
   // Create the cleaned state.
-  SymbolReaper SymReaper(Builder->getBasePredecessor()->getLiveVariables(), 
-                         SymMgr);
+  const ExplodedNode *BasePred = Builder->getBasePredecessor();
+  SymbolReaper SymReaper(BasePred->getLiveVariables(), SymMgr,
+                        BasePred->getLocationContext()->getCurrentStackFrame());
   CleanedState = AMgr.shouldPurgeDead()
     ? StateMgr.RemoveDeadBindings(EntryNode->getState(), CurrentStmt, SymReaper)
     : EntryNode->getState();