From: Jeff Law <law@redhat.com>
Date: Sat, 5 Aug 1995 06:18:31 +0000 (+0000)
Subject: 	* objcopy.c (mark_symbols_used_in_relocations): Handle sections
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a445cee717efcf426428cc03e574943f96cba907;p=binutils-gdb.git

	* objcopy.c (mark_symbols_used_in_relocations): Handle sections
	with no relocations.
	* coffgrok.c (do_sections_p1): Likewise.

Fix for net bug.
---

diff --git a/binutils/objcopy.c b/binutils/objcopy.c
index 4d3fb672744..befe5093491 100644
--- a/binutils/objcopy.c
+++ b/binutils/objcopy.c
@@ -746,7 +746,7 @@ copy_object (ibfd, obfd)
       if (max_gap > 8192)
 	max_gap = 8192;
       buf = (bfd_byte *) xmalloc (max_gap);
-      memset (buf, gap_fill, max_gap);
+      memset (buf, gap_fill, (size_t) max_gap);
 
       c = bfd_count_sections (obfd);
       for (i = 0; i < c; i++)
@@ -1253,6 +1253,9 @@ mark_symbols_used_in_relocations (ibfd, isection, symbolsarg)
   if (relsize < 0)
     bfd_fatal (bfd_get_filename (ibfd));
 
+  if (relsize == 0)
+    return 0;
+
   relpp = (arelent **) xmalloc (relsize);
   relcount = bfd_canonicalize_reloc (ibfd, isection, relpp, symbols);
   if (relcount < 0)