From 7e7c1ba40b6e10b7d38490e7f3252dbebb3a3a72 Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olvaffe@gmail.com>
Date: Fri, 5 Feb 2010 11:11:07 +0800
Subject: egl_dri2: Fix a snprintf warning.
The subtraction between two pointers has type unsigned int (only on
x86-64?), while the format string expects an int.
---
src/egl/drivers/dri2/egl_dri2.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
(limited to 'src/egl/drivers')
diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index d5fabbf..84dd958 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -496,13 +496,16 @@ dri2_initialize(_EGLDriver *drv, _EGLDisplay *disp,
dri2_dpy->driver = NULL;
end = search_paths + strlen(search_paths);
for (p = search_paths; p < end && dri2_dpy->driver == NULL; p = next + 1) {
+ int path_len;
+
next = strchr(p, ':');
if (next == NULL)
next = end;
+ path_len = next - p;
snprintf(path, sizeof path,
dri_driver_format,
- next - p, p,
+ path_len, p,
xcb_dri2_connect_driver_name_length (connect),
xcb_dri2_connect_driver_name (connect));
--
cgit v1.1