diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index 89754ad9434..6d7cf0e42ee 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -2281,8 +2281,13 @@ fs_visitor::demote_pull_constants() if (inst->src[i].file != UNIFORM) continue; - int pull_index = pull_constant_loc[inst->src[i].reg + - inst->src[i].reg_offset]; + int pull_index; + unsigned location = inst->src[i].reg + inst->src[i].reg_offset; + if (location >= uniforms) /* Out of bounds access */ + pull_index = -1; + else + pull_index = pull_constant_loc[location]; + if (pull_index == -1) continue; |