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i965: check NULL pointer

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Xiang, Haihao 2007-12-17 14:42:42 +08:00
parent d913a15898
commit d859a60dc3
1 changed files with 4 additions and 1 deletions
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5
src/mesa/drivers/dri/i965/brw_wm_surface_state.c
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@ -247,7 +247,10 @@ brw_wm_get_binding_table(struct brw_context *brw)
int i;
for (i = 0; i < brw->wm.nr_surfaces; i++)
data[i] = brw->wm.surf_bo[i]->offset;
if (brw->wm.surf_bo[i])
data[i] = brw->wm.surf_bo[i]->offset;
else
data[i] = 0;
bind_bo = brw_upload_cache( &brw->cache, BRW_SS_SURF_BIND,
NULL, 0,