Module: Mesa Branch: master Commit: 3894fddccc3a6da91513b49142a8f0dbbf8aa448 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=3894fddccc3a6da91513b49142a8f0dbbf8aa448
Author: Tilman Sauerbeck <[email protected]> Date: Sat Sep 18 01:56:34 2010 +0200 glsl2: Fixed cloning of ir_call error instructions. Those have the callee field set to the null pointer, so calling the public constructor will segfault. Signed-off-by: Tilman Sauerbeck <[email protected]> --- src/glsl/ir_clone.cpp | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/src/glsl/ir_clone.cpp b/src/glsl/ir_clone.cpp index aa84cf0..18543a3 100644 --- a/src/glsl/ir_clone.cpp +++ b/src/glsl/ir_clone.cpp @@ -141,6 +141,9 @@ ir_loop::clone(void *mem_ctx, struct hash_table *ht) const ir_call * 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; foreach_iter(exec_list_iterator, iter, this->actual_parameters) { _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
