From: Roland McGrath <roland@gnu.org>
Date: Thu, 13 Jun 1996 06:50:11 +0000 (+0000)
Subject: Thu Jun 13 00:02:25 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
X-Git-Tag: cvs/libc-960613
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ab1a68d055e3f0eb27b6f02f586a75bec307ac4;p=thirdparty%2Fglibc.git

Thu Jun 13 00:02:25 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* elf/dl-lookup.c (_dl_lookup_symbol): If no value and *REF is
	null, consider it a strong reference and give the error.
---

diff --git a/elf/dl-lookup.c b/elf/dl-lookup.c
index 7ceffa23e11..a1a964fa6a0 100644
--- a/elf/dl-lookup.c
+++ b/elf/dl-lookup.c
@@ -130,7 +130,7 @@ _dl_lookup_symbol (const char *undef_name, const ElfW(Sym) **ref,
       }
 
   if (weak_value.s == NULL &&
-      !*ref || ELFW(ST_BIND) ((*ref)->st_info) != STB_WEAK)
+      (*ref == NULL || ELFW(ST_BIND) ((*ref)->st_info) != STB_WEAK))
     {
       /* We could find no value for a strong reference.  */
       const char msg[] = "undefined symbol: ";