From 71fa9dfb12df1bc741e105b96b0201cb5f728d63 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Mon, 18 Oct 2004 15:37:14 +0000
Subject: (dl_open_worker): Avoid dereferencing map in statically linked code
 if there might none be found.

---
 elf/dl-open.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'elf')

diff --git a/elf/dl-open.c b/elf/dl-open.c
index 34e2aff15e..2ab1e307a4 100644
--- 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.  */
-- 
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