Module: Mesa Branch: master Commit: b7c958b7b7c44e8f4c6dc0190e4c198722e020e5 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=b7c958b7b7c44e8f4c6dc0190e4c198722e020e5
Author: Serge Martin <edb+m...@sigluy.net> Date: Mon Oct 26 16:53:00 2015 +0100 clover: fix tgsi compiler crash with invalid src Reviewed-by: Francisco Jerez <curroje...@riseup.net> --- src/gallium/state_trackers/clover/tgsi/compiler.cpp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/gallium/state_trackers/clover/tgsi/compiler.cpp b/src/gallium/state_trackers/clover/tgsi/compiler.cpp index 54cb747..4d05666 100644 --- a/src/gallium/state_trackers/clover/tgsi/compiler.cpp +++ b/src/gallium/state_trackers/clover/tgsi/compiler.cpp @@ -97,6 +97,11 @@ namespace { module clover::compile_program_tgsi(const std::string &source, std::string &r_log) { const size_t body_pos = source.find("COMP\n"); + if (body_pos == std::string::npos) { + r_log = "invalid source"; + throw compile_error(); + } + const char *body = &source[body_pos]; module m; _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit