diff options
| author | Tilman Sauerbeck <tilman@code-monkey.de> | 2010-09-18 01:56:34 +0200 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2010-09-18 09:19:57 +0200 |
| commit | 3894fddccc3a6da91513b49142a8f0dbbf8aa448 (patch) | |
| tree | b8b1e6857242a7f82e8b86bd1aaadf163678a252 /src/glsl/ir_clone.cpp | |
| parent | a822ae3f1a14ddd00a6368d767213ea42d00e7fb (diff) | |
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 <tilman@code-monkey.de>
Diffstat (limited to 'src/glsl/ir_clone.cpp')
| -rw-r--r-- | 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 aa84cf0572..18543a35aa 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) { |