1 files changed, 5 insertions, 4 deletions
diff --git a/llvm_mode/afl-llvm-common.cc b/llvm_mode/afl-llvm-common.cc
index 59ad65c9..7dd5a02a 100644
--- a/llvm_mode/afl-llvm-common.cc
+++ b/llvm_mode/afl-llvm-common.cc
@@ -344,13 +344,14 @@ static std::string getSourceName(llvm::Function *F) {
     (LLVM_VERSION_MAJOR == 3 && LLVM_VERSION_MINOR >= 7)
   if (Loc) {
 
+    StringRef instFilename;
     DILocation *cDILoc = dyn_cast<DILocation>(Loc.getAsMDNode());
 
-    if (!cDILoc) {
-      FATAL("DebugLoc is no DILocation");
-    }
+    if (cDILoc) {
+
+      instFilename = cDILoc->getFilename();
 
-    StringRef instFilename = cDILoc->getFilename();
+    }
 
     if (instFilename.str().empty()) {