Do not segfault if corepath is not set up properly

(This used to be commit 41d1b9541ccb802f01f12038b3b81853b3b7c32d)

diff --git a/source3/lib/fault.c b/source3/lib/fault.c
index 1964955f1b814693cc1b99dd527413af60d59de6..d4c1142937984673af64acd8e6df47d4b98bf17a 100644 (file)
--- a/source3/lib/fault.c
+++ b/source3/lib/fault.c
@@ -188,6 +188,11 @@ void dump_core_setup(const char *progname)
                become_root();
        }
 
+       if (corepath == NULL) {
+               DEBUG(0, ("Can not dump core: corepath not set up\n"));
+               exit(1);
+       }
+
        if (*corepath != '\0') {
                /* The chdir might fail if we dump core before we finish
                 * processing the config file.