From 5140c0e6a0bf08f0e3346b25de0c24e2aa09476a Mon Sep 17 00:00:00 2001
From: Aaron Giles <aaron@aarongiles.com>
Date: Sun, 13 Feb 2011 21:30:40 +0000
Subject: [PATCH] Fix assert when saving snapshots beyond the first.

---
 src/emu/video.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/emu/video.c b/src/emu/video.c
index af5a4fbea28..ae5a4e08a60 100644
--- a/src/emu/video.c
+++ b/src/emu/video.c
@@ -1202,13 +1202,13 @@ file_error video_manager::open_next(emu_file &file, const char *extension)
 	{
 		// try until we succeed
 		astring seqtext;
+		file.set_openflags(OPEN_FLAG_READ);
 		for (int seq = 0; ; seq++)
 		{
 			// build up the filename
 			fname.cpy(snapstr).replace(0, "%i", seqtext.format("%04d", seq).cstr());
 
 			// try to open the file; stop when we fail
-			file.set_openflags(OPEN_FLAG_READ);
 			file_error filerr = file.open(fname);
 			if (filerr != FILERR_NONE)
 				break;