From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Thu, 10 Mar 2011 18:01:32 +0000 (+0000)
Subject: i915: Detect allocation failure of batch buffer
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b094dff50a05e56f5415d31daa5e4542f321c858;p=mesa.git

i915: Detect allocation failure of batch buffer

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---

diff --git a/src/mesa/drivers/dri/i915/i915_vtbl.c b/src/mesa/drivers/dri/i915/i915_vtbl.c
index 921183b81df..942ebec29bd 100644
--- a/src/mesa/drivers/dri/i915/i915_vtbl.c
+++ b/src/mesa/drivers/dri/i915/i915_vtbl.c
@@ -307,6 +307,10 @@ i915_emit_state(struct intel_context *intel)
 				   false);
    count = 0;
  again:
+   if (intel->batch.bo == NULL) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "i915 emit state");
+      assert(0);
+   }
    aper_count = 0;
    dirty = get_dirty(state);