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authorUlrich Drepper <drepper@redhat.com>2006-05-24 19:25:43 +0000
committerUlrich Drepper <drepper@redhat.com>2006-05-24 19:25:43 +0000
commitaec6b246ee12824b8423885c9c445c869d86876e (patch)
tree4e13827b907a9a8d44f62133dbe2aabb56ddfc19 /elf
parent062e719bed89d897c1beda5c5460b5c8c84346b9 (diff)
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[BZ #2683]
2006-05-24  Ulrich Drepper  <drepper@redhat.com>
	[BZ #2683]
	* elf/dl-addr.c (_dl_addr): Don't match undefined references.
Diffstat (limited to 'elf')
-rw-r--r--elf/dl-addr.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/elf/dl-addr.c b/elf/dl-addr.c
index fa62e40840..ced8978eb3 100644
--- a/elf/dl-addr.c
+++ b/elf/dl-addr.c
@@ -1,5 +1,5 @@
 /* Locate the shared object symbol nearest a given address.
-   Copyright (C) 1996-2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1996-2004, 2005, 2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -92,6 +92,7 @@ _dl_addr (const void *address, Dl_info *info,
 #if defined USE_TLS
 	    && ELFW(ST_TYPE) (symtab->st_info) != STT_TLS
 #endif
+	    && symtab->st_shndx != SHN_UNDEF
 	    && DL_ADDR_SYM_MATCH (match, symtab, matchsym, addr)
 	    && symtab->st_name < strtabsize)
 	  matchsym = (ElfW(Sym) *) symtab;