Module: Mesa
Branch: master
Commit: 06237fc9e15e6274c24f89985a224135a617a491
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=06237fc9e15e6274c24f89985a224135a617a491
Author: Timothy Arceri <tarc...@itsqueeze.com>
Date: Mon Jul 31 22:48:27 2017 +1000
mesa/st: fix conditional jump depends on uninitialised value
Reported by valgrind at:
glsl_to_tgsi_visitor::visit(ir_expression*) (st_glsl_to_tgsi.cpp:1560)
When compiling the Deus Ex shaders.
Fixes: 28a5e7104 ("st/glsl_to_tgsi: handle precise modifier")
Reviewed-by: Nicolai Hähnle <nicolai.haeh...@amd.com>
Reviewed-by: Karol Herbst <karolher...@gmail.com>
Reviewed-by: Marek Olšák <marek.ol...@amd.com>
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 65bd3486d3..4d66a32d49 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -4645,6 +4645,7 @@ glsl_to_tgsi_visitor::glsl_to_tgsi_visitor()
mem_ctx = ralloc_context(NULL);
ctx = NULL;
prog = NULL;
+ precise = 0;
shader_program = NULL;
shader = NULL;
options = NULL;
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