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-rw-r--r--lib/StaticAnalyzer/Core/BugReporterVisitors.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp b/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
index 0a38e79c3b..3afbd87213 100644
--- a/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
+++ b/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
@@ -315,7 +315,7 @@ bugreporter::getTrackNullOrUndefValueVisitor(const ExplodedNode *N,
if (ps->getStmt() == S)
break;
}
- N = *N->pred_begin();
+ N = N->pred_empty() ? 0 : *N->pred_begin();
}
if (!N)