# HG changeset patch
# User Jim Meyering <jim@meyering.net>
# Date 1189349290 0
# Node ID da3798e554d61185ea1e4f06077d4ab3bc9e1099
# Parent  178478846e9b6dc943420556d22bd4073ce1de56
* lib/hash.c (hash_initialize): Detect calloc failure.

Reported by Bruno Haible.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-09-09  Jim Meyering  <jim@meyering.net>
+
+	* lib/hash.c (hash_initialize): Detect calloc failure.
+	Reported by Bruno Haible.
+
 2007-09-09  Bruno Haible  <bruno@clisp.org>
 
 	* lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
diff --git a/lib/hash.c b/lib/hash.c
--- a/lib/hash.c
+++ b/lib/hash.c
@@ -1,6 +1,6 @@
 /* hash - hashing table processing.
 
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006 Free
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006, 2007 Free
    Software Foundation, Inc.
 
    Written by Jim Meyering, 1992.
@@ -576,6 +576,8 @@
     goto fail;
 
   table->bucket = calloc (table->n_buckets, sizeof *table->bucket);
+  if (table->bucket == NULL)
+    goto fail;
   table->bucket_limit = table->bucket + table->n_buckets;
   table->n_buckets_used = 0;
   table->n_entries = 0;