AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

st/mesa: fix use-after-free when updating shader info in st_link_nir

Browse Source 
Fixes: 549ae5f8 "st/mesa: make sure prog->info is up to date for NIR (v2)"

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3756
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3685

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7516>
This commit is contained in:
Marek Olšák
2020-11-09 16:20:13 -05:00
parent 6f3716d677
commit 0d007349f9
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/mesa/state_tracker/st_glsl_to_nir.cpp
+2
View File
@@ -834,6 +834,8 @@ st_link_nir(struct gl_context *ctx,
*/
shader_info old_info = prog->info;
prog->info = prog->nir->info;
prog->info.name = old_info.name;
prog->info.label = old_info.label;
prog->info.num_ssbos = old_info.num_ssbos;
prog->info.num_ubos = old_info.num_ubos;
prog->info.num_abos = old_info.num_abos;