[Nouveau] [PATCH 2/2] nv30: avoid dangling references to deleted contexts
Ilia Mirkin
imirkin at alum.mit.edu
Tue Jun 17 19:39:32 PDT 2014
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
Cc: "10.2" <mesa-stable at lists.freedesktop.org>
---
src/gallium/drivers/nouveau/nv30/nv30_context.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/gallium/drivers/nouveau/nv30/nv30_context.c b/src/gallium/drivers/nouveau/nv30/nv30_context.c
index f325c5c..617b088 100644
--- a/src/gallium/drivers/nouveau/nv30/nv30_context.c
+++ b/src/gallium/drivers/nouveau/nv30/nv30_context.c
@@ -165,6 +165,9 @@ nv30_context_destroy(struct pipe_context *pipe)
if (nv30->draw)
draw_destroy(nv30->draw);
+ if (nv30->screen->base.pushbuf->user_priv == &nv30->bufctx)
+ nv30->screen->base.pushbuf->user_priv = NULL;
+
nouveau_bufctx_del(&nv30->bufctx);
if (nv30->screen->cur_ctx == nv30)
--
1.8.5.5
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