fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-07 11:28:05 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

glsl2: Fixed cloning of ir_call error instructions.

Browse source 
Those have the callee field set to the null pointer, so
calling the public constructor will segfault.

Signed-off-by: Tilman Sauerbeck <tilman@code-monkey.de>
(cherry picked from commit 3894fddccc)
This commit is contained in:
Tilman Sauerbeck 2010-09-18 01:56:34 +02:00 • committed by Ian Romanick
parent 2db5398449
commit 9753ee3f3e
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/glsl/ir_clone.cpp
View file

@ -141,6 +141,9 @@ ir_loop::clone(void *mem_ctx, struct hash_table *ht) const
ir_call * ir_call *
ir_call::clone(void *mem_ctx, struct hash_table *ht) const ir_call::clone(void *mem_ctx, struct hash_table *ht) const
{ {
if (this->type == glsl_type::error_type)
return ir_call::get_error_instruction(mem_ctx);
exec_list new_parameters; exec_list new_parameters;
foreach_iter(exec_list_iterator, iter, this->actual_parameters) { foreach_iter(exec_list_iterator, iter, this->actual_parameters) {