diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2009-10-02 19:46:03 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2009-10-03 23:06:39 +0100 |
| commit | 470ec8d42e1941c0ad773084693323f96a83e64d (patch) | |
| tree | cd34832f89e51267f5252ecc8717e9075a0b3b7d /src/mesa/drivers/dri/intel/intel_batchbuffer.h | |
| parent | cbb57bf726619a34a244acaebf0dcd77750cba54 (diff) | |
intel: Assert that relocation offsets are within the target
This should catch the common programming error where we attempt to
emit a relocation to beyond the end of the target buffer.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_batchbuffer.h')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_batchbuffer.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_batchbuffer.h b/src/mesa/drivers/dri/intel/intel_batchbuffer.h index 51579df09e..9a619fbd5c 100644 --- a/src/mesa/drivers/dri/intel/intel_batchbuffer.h +++ b/src/mesa/drivers/dri/intel/intel_batchbuffer.h @@ -157,7 +157,7 @@ intel_batchbuffer_require_space(struct intel_batchbuffer *batch, #define OUT_BATCH(d) intel_batchbuffer_emit_dword(intel->batch, d) #define OUT_RELOC(buf, read_domains, write_domain, delta) do { \ - assert((delta) >= 0); \ + assert((unsigned) (delta) <= buf->size); \ intel_batchbuffer_emit_reloc(intel->batch, buf, \ read_domains, write_domain, delta); \ } while (0) |