From: Nick Clifton <nickc@redhat.com>
Date: Wed, 26 Sep 2007 08:12:59 +0000 (+0000)
Subject: * som.c (som_get_reloc_upper_bound): If there are no relocs return enough
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=06dcabb0579335e3db3825385d41de58e529c7c0;p=deliverable%2Fbinutils-gdb.git

* som.c (som_get_reloc_upper_bound): If there are no relocs return enough
  space to hold a NULL pointer.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 690c46d8ba..f93f75669e 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2007-09-26  Tristan Gingold  <gingold@adacore.com>
+
+	* som.c (som_get_reloc_upper_bound): If there are no relocs return
+	enough space to hold a NULL pointer.
+
 2007-09-26  Alan Modra  <amodra@bigpond.net.au>
 
 	* elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
diff --git a/bfd/som.c b/bfd/som.c
index f36e3bc292..006af8cae2 100644
--- a/bfd/som.c
+++ b/bfd/som.c
@@ -4939,8 +4939,11 @@ som_get_reloc_upper_bound (bfd *abfd, sec_ptr asect)
 	return -1;
       return (asect->reloc_count + 1) * sizeof (arelent *);
     }
-  /* There are no relocations.  */
-  return 0;
+
+  /* There are no relocations.  Return enough space to hold the
+     NULL pointer which will be installed if som_canonicalize_reloc
+     is called.  */
+  return sizeof (arelent *);
 }
 
 /* Convert relocations from SOM (external) form into BFD internal