From: Derek R. Price <derek@ximbiot.com>
Date: Tue, 13 Sep 2005 13:23:57 +0000 (+0000)
Subject: * canon-host.c (canon_host_r): Set *cherror on memory allocation
X-Git-Tag: cvs-readonly~2956
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=639a9c73113836fec5694af9a938a6556e7dbc3c;p=gnulib.git

* canon-host.c (canon_host_r): Set *cherror on memory allocation
failure.
Reported by Jim Meyering  <jim@meyering.net>.
---

diff --git a/lib/ChangeLog b/lib/ChangeLog
index c9eda88d7..20d8109a9 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,9 @@
+2005-09-13  Derek Price  <derek@ximbiot.com>
+
+	* canon-host.c (canon_host_r): Set *cherror on memory allocation
+	failure.
+	Reported by Jim Meyering  <jim@meyering.net>.
+
 2005-09-13  Jim Meyering  <jim@meyering.net>
 
 	* canon-host.c: Filter through gnu indent and reword comments slightly.
diff --git a/lib/canon-host.c b/lib/canon-host.c
index dcbec5338..e2bd1a773 100644
--- a/lib/canon-host.c
+++ b/lib/canon-host.c
@@ -72,6 +72,8 @@ canon_host_r (char const *host, int *cherror)
   if (!status)
     {
       retval = strdup (res->ai_canonname);
+      if (!retval && cherror)
+	*cherror = EAI_MEMORY;
       freeaddrinfo (res);
     }
   else if (cherror)