From: Kenneth Graunke <kenneth@whitecape.org>
Date: Wed, 2 Feb 2011 07:31:35 +0000 (-0800)
Subject: glsl: Fix invalid use of ralloc_asprintf in prototype_string.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cfd8d45ccde3252fd9a27fe0b2031a35f437a6a2;p=mesa.git

glsl: Fix invalid use of ralloc_asprintf in prototype_string.

This was my mistake when converting from talloc to ralloc.  I was
confused because the other calls in the function are to asprintf_append
and the original code used str as the context rather than NULL.

Fixes bug #33823.
---

diff --git a/src/glsl/ast_function.cpp b/src/glsl/ast_function.cpp
index 28d49ee0dae..7611617df7e 100644
--- a/src/glsl/ast_function.cpp
+++ b/src/glsl/ast_function.cpp
@@ -75,7 +75,7 @@ prototype_string(const glsl_type *return_type, const char *name,
    char *str = NULL;
 
    if (return_type != NULL)
-      ralloc_asprintf(&str, "%s ", return_type->name);
+      str = ralloc_asprintf(NULL, "%s ", return_type->name);
 
    ralloc_asprintf_append(&str, "%s(", name);