Module: Mesa Branch: master Commit: 15a1ceb127b70ac98b03cae051927f75fb7ee204 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=15a1ceb127b70ac98b03cae051927f75fb7ee204
Author: Wladimir J. van der Laan <[email protected]> Date: Sun Jul 23 13:24:39 2017 +0200 etnaviv: Clear lbl_usage array correctly Fill the entire array instead of just a quarter. This avoids crashes with large shaders. (currently this never causes a problem because shaders larger than 2048/4 instructions are not supported by this driver on any hardware, but it will cause problems in the future) Fixes: ec436051899 ("etnaviv: fix shader miscompilation with more than 16 labels") Cc: [email protected] Signed-off-by: Wladimir J. van der Laan <[email protected]> Reviewed-by: Christian Gmeiner <[email protected]> --- src/gallium/drivers/etnaviv/etnaviv_compiler.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/drivers/etnaviv/etnaviv_compiler.c b/src/gallium/drivers/etnaviv/etnaviv_compiler.c index cc6bfc9425..165ab74298 100644 --- a/src/gallium/drivers/etnaviv/etnaviv_compiler.c +++ b/src/gallium/drivers/etnaviv/etnaviv_compiler.c @@ -2353,7 +2353,7 @@ etna_compile_shader(struct etna_shader_variant *v) if (!c) return false; - memset(&c->lbl_usage, -1, ARRAY_SIZE(c->lbl_usage)); + memset(&c->lbl_usage, -1, sizeof(c->lbl_usage)); const struct tgsi_token *tokens = v->shader->tokens; _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
