From 6c6c2f1d23b02491c60e0cbce6815b468ff14c08 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Sat, 18 Oct 2008 09:55:54 -0600 Subject: gallium: add some checks for null surface pointers in state tracker Fixes some segfaults in low memory situations. --- src/mesa/state_tracker/st_framebuffer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/mesa/state_tracker/st_framebuffer.c') diff --git a/src/mesa/state_tracker/st_framebuffer.c b/src/mesa/state_tracker/st_framebuffer.c index ec8928f200..6ee1777fb7 100644 --- a/src/mesa/state_tracker/st_framebuffer.c +++ b/src/mesa/state_tracker/st_framebuffer.c @@ -289,7 +289,8 @@ st_notify_swapbuffers_complete(struct st_framebuffer *stfb) for (i = 0; i < BUFFER_COUNT; i++) { if (stfb->Base.Attachment[i].Renderbuffer) { strb = st_renderbuffer(stfb->Base.Attachment[i].Renderbuffer); - strb->surface->status = PIPE_SURFACE_STATUS_UNDEFINED; + if (strb->surface) + strb->surface->status = PIPE_SURFACE_STATUS_UNDEFINED; } } } -- cgit v1.2.3