1.0.47.1: fix longstanding bug in os_get_runtime_executable_path on darwin

[sbcl.git] / src / runtime / runtime.c

diff --git a/src/runtime/runtime.c b/src/runtime/runtime.c
index 0f1f0ff..d03cd8d 100644 (file)
--- a/src/runtime/runtime.c
+++ b/src/runtime/runtime.c
@@ -337,7 +337,8 @@ main(int argc, char *argv[], char *envp[])
             core = (runtime_path ? runtime_path :
                     copied_string(saved_runtime_path));
         } else {
-            free(runtime_path);
+            if (runtime_path)
+                free(runtime_path);
         }
     }