From: Nick Clifton <nickc@redhat.com>
Date: Wed, 21 Jul 2004 15:05:46 +0000 (+0000)
Subject: (init_os): Make sure that the newly allocated userdata structure is zeroed out.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=76d7af2d04354fe7225eba82b02a16bfb5772e80;p=binutils-gdb.git

(init_os): Make sure that the newly allocated userdata structure is zeroed out.
---

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 03dd40fd494..b34292d05ae 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,8 @@
+2004-07-21  Nick Clifton  <nickc@redhat.com>
+
+	* ldlang.c (init_os): Make sure that the newly allocated userdata
+	structure is zeroed out.
+
 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* NEWS: Mention the new --add-needed/--no-add-needed and
diff --git a/ld/ldlang.c b/ld/ldlang.c
index c5cfd5c45a2..9ea28696a76 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -785,9 +785,10 @@ sort_def_symbol (hash_entry, info)
 	}
       else if  (!ud->map_symbol_def_tail)
 	ud->map_symbol_def_tail = &ud->map_symbol_def_head;
+      
       def = obstack_alloc (&map_obstack, sizeof *def);
       def->entry = hash_entry;
-      *ud->map_symbol_def_tail = def;
+      *(ud->map_symbol_def_tail) = def;
       ud->map_symbol_def_tail = &def->next;
     }
   return TRUE;
@@ -807,6 +808,7 @@ init_os (lang_output_section_statement_type *s)
     einfo (_("%P%F: Illegal use of `%s' section\n"), DISCARD_SECTION_NAME);
 
   new = stat_alloc (SECTION_USERDATA_SIZE);
+  memset (new, 0, SECTION_USERDATA_SIZE);
 
   s->bfd_section = bfd_get_section_by_name (output_bfd, s->name);
   if (s->bfd_section == NULL)