Mesa (7.9): radeon: fix potential segfault in renderbuffer update

[Alex Deucher]

Module: Mesa
Branch: 7.9
Commit: 9b1ac4d127805f6a14415596e4a557fad3d570a5
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9b1ac4d127805f6a14415596e4a557fad3d570a5

Author: Daniel Lichtenberger <daniel.lichtenberger at gmail.com>
Date:   Mon Nov 15 01:32:42 2010 -0500

radeon: fix potential segfault in renderbuffer update

Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=31617

Signed-off-by: Alex Deucher <alexdeucher at gmail.com>

---

 .../drivers/dri/radeon/radeon_common_context.c     |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/radeon/radeon_common_context.c b/src/mesa/drivers/dri/radeon/radeon_common_context.c
index e1639ce..d4c7864 100644
--- a/src/mesa/drivers/dri/radeon/radeon_common_context.c
+++ b/src/mesa/drivers/dri/radeon/radeon_common_context.c
@@ -740,10 +740,9 @@ radeon_update_renderbuffers(__DRIcontext *context, __DRIdrawable *drawable,
 						buffers[i].flags);
 
 			if (bo == NULL) {
-
 				fprintf(stderr, "failed to attach %s %d\n",
 					regname, buffers[i].name);
-
+				continue;
 			}
 
 			ret = radeon_bo_get_tiling(bo, &tiling_flags, &pitch);