(dl_open_worker): Avoid dereferencing map in statically linked code if there might...

diff --git a/elf/dl-open.c b/elf/dl-open.c
index 34e2aff..2ab1e30 100644 (file)
--- a/elf/dl-open.c
+++ b/elf/dl-open.c
@@ -207,7 +207,15 @@ dl_open_worker (void *a)
 
     found_caller:
       if (args->nsid == __LM_ID_CALLER)
-       args->nsid = call_map->l_ns;
+       {
+#ifndef SHARED
+         /* In statically linked apps there might be no loaded object.  */
+         if (call_map == NULL)
+           args->nsid = LM_ID_BASE;
+         else
+#endif
+           args->nsid = call_map->l_ns;
+       }
     }
 
   /* Maybe we have to expand a DST.  */