Module: Mesa Branch: master Commit: 470ec8d42e1941c0ad773084693323f96a83e64d URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=470ec8d42e1941c0ad773084693323f96a83e64d
Author: Chris Wilson <[email protected]> Date: Fri Oct 2 19:46:03 2009 +0100 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 <[email protected]> --- 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 51579df..9a619fb 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) _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
