diff options
| author | Eric Anholt <[email protected]> | 2010-07-07 08:38:16 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2010-07-07 09:07:52 -0700 |
| commit | 773025b92c934014b9ceb4ebfdabcfc9d8587aa2 (patch) | |
| tree | a64a23594a2fb889a45ef087931766e60cdb7136 /src/glsl/ir_hv_accept.cpp | |
| parent | 570dc0d4004bf09d257b3e4c8664d3c26a8af510 (diff) | |
glsl2: Don't forget to walk the parameters to a function in the hv.
Fixes segfaults from use after free after the steal of ir nodes and
free of the compile context.
Diffstat (limited to 'src/glsl/ir_hv_accept.cpp')
| -rw-r--r-- | src/glsl/ir_hv_accept.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/glsl/ir_hv_accept.cpp b/src/glsl/ir_hv_accept.cpp index e772018a458..1a88c594394 100644 --- a/src/glsl/ir_hv_accept.cpp +++ b/src/glsl/ir_hv_accept.cpp @@ -116,6 +116,10 @@ ir_function_signature::accept(ir_hierarchical_visitor *v) if (s != visit_continue) return (s == visit_continue_with_parent) ? visit_continue : s; + s = visit_list_elements(v, &this->parameters); + if (s == visit_stop) + return s; + s = visit_list_elements(v, &this->body); return (s == visit_stop) ? s : v->visit_leave(this); } |