From 928e69408ec9276ed14586aa22054b6a61ae65ae Mon Sep 17 00:00:00 2001
From: Joshua Colp <jcolp@digium.com>
Date: Wed, 6 Jun 2007 23:38:15 +0000
Subject: [PATCH] Properly handle cases where a stream can't be written to.
 (issue #9757 reported by junky)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@67924 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 main/file.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/main/file.c b/main/file.c
index 91c863b6f2..e86a8d497f 100644
--- a/main/file.c
+++ b/main/file.c
@@ -956,6 +956,8 @@ struct ast_filestream *ast_writefile(const char *filename, const char *type, con
 				}
 				if (fs)
 					ast_free(fs);
+				fs = NULL;
+				continue;
 			}
 			fs->trans = NULL;
 			fs->fmt = f;