Mesa (master): r300g: prevent NULL pointer dereference in r300_buffer_create
Marek Olšák
mareko at kemper.freedesktop.org
Fri Feb 11 02:19:37 UTC 2011
Module: Mesa
Branch: master
Commit: 9a1fe76a20c6eca67a8b933aa9e84f7ef0ad9ca2
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=9a1fe76a20c6eca67a8b933aa9e84f7ef0ad9ca2
Author: Marek Olšák <maraeo at gmail.com>
Date: Fri Feb 11 03:17:04 2011 +0100
r300g: prevent NULL pointer dereference in r300_buffer_create
Should fix:
https://bugs.freedesktop.org/show_bug.cgi?id=33185
---
src/gallium/drivers/r300/r300_screen_buffer.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/gallium/drivers/r300/r300_screen_buffer.c b/src/gallium/drivers/r300/r300_screen_buffer.c
index 2e85e2d..04afae6 100644
--- a/src/gallium/drivers/r300/r300_screen_buffer.c
+++ b/src/gallium/drivers/r300/r300_screen_buffer.c
@@ -226,14 +226,14 @@ struct pipe_resource *r300_buffer_create(struct pipe_screen *screen,
rbuf->b.b.b.width0, alignment,
rbuf->b.b.b.bind, rbuf->b.b.b.usage,
rbuf->domain);
- rbuf->cs_buf =
- r300screen->rws->buffer_get_cs_handle(rbuf->buf);
-
if (!rbuf->buf) {
util_slab_free(&r300screen->pool_buffers, rbuf);
return NULL;
}
+ rbuf->cs_buf =
+ r300screen->rws->buffer_get_cs_handle(rbuf->buf);
+
return &rbuf->b.b.b;
}
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