diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-08-05 08:37:31 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-08-05 08:39:15 +0100 |
| commit | 66708fd8a98cc28dab756b9e29d026194ccdfcee (patch) | |
| tree | 826ac55395dd3c4f8194dc62592eced59f9fc817 | |
| parent | 85cfe321805264686ef8989e45a911a999ed928a (diff) | |
intel: Check for a NULL src buffer prior to blt
This can only happen along a malloc failure path, but check anyway.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_tex_copy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c index 224b506c05b..6efb2ddc553 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_copy.c +++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c @@ -102,7 +102,7 @@ do_copy_texsubimage(struct intel_context *intel, GLcontext *ctx = &intel->ctx; const struct intel_region *src = get_teximage_source(intel, internalFormat); - if (!intelImage->mt || !src) { + if (!intelImage->mt || !src || !src->buffer) { if (INTEL_DEBUG & DEBUG_FALLBACKS) fprintf(stderr, "%s fail %p %p (0x%08x)\n", __FUNCTION__, intelImage->mt, src, internalFormat); |