1 files changed, 5 insertions, 1 deletions
diff --git a/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp b/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
index 60e665fed3..600de659b9 100644
--- a/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
@@ -325,7 +325,11 @@ void UnixAPIChecker::CheckVallocZero(CheckerContext &C,
 
 void UnixAPIChecker::checkPreStmt(const CallExpr *CE,
                                   CheckerContext &C) const {
-  StringRef FName = C.getCalleeName(CE);
+  const FunctionDecl *FD = C.getCalleeDecl(CE);
+  if (!FD || FD->getKind() != Decl::Function)
+    return;
+
+  StringRef FName = C.getCalleeName(FD);
   if (FName.empty())
     return;