From: Nick Clifton <nickc@redhat.com>
Date: Fri, 11 Feb 2005 17:22:47 +0000 (+0000)
Subject: (bfd_sym_parse_contained_variables_table_entry_v32): Avoid call to memcpy with
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=169a6afd8173cc85a75f18a39a94ef408a7cc0b9;p=binutils-gdb.git

(bfd_sym_parse_contained_variables_table_entry_v32): Avoid call to memcpy with
a size of 0.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index dd70bc069dc..7ab3e78329c 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -41,6 +41,9 @@
 	* elf32-m32r.c (m32r_reloc_map_old): Use #ifdef	USE_M32R_OLD_RELOC
 	to protect the declaration of this array.
 
+	* xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
+	Avoid call to memcpy with a size of 0.
+
 2005-02-12  Alan Modra  <amodra@bigpond.net.au>
 
 	* elf64-ppc.c (toc_adjusting_stub_needed): Return true for
diff --git a/bfd/xsym.c b/bfd/xsym.c
index 5f3cc1d0197..247e5c352c0 100644
--- a/bfd/xsym.c
+++ b/bfd/xsym.c
@@ -464,7 +464,9 @@ bfd_sym_parse_contained_variables_table_entry_v32 (buf, len, entry)
 	}
       else if (entry->entry.la_size <= BFD_SYM_CVTE_SCA)
 	{
+#if BFD_SYM_CVTE_SCA > 0
 	  memcpy (&entry->entry.address.lastruct.la, buf + 10, BFD_SYM_CVTE_SCA);
+#endif
 	  entry->entry.address.lastruct.la_kind = buf[23];
 	}
       else if (entry->entry.la_size == BFD_SYM_CVTE_BIG_LA)