[Mesa-dev] [PATCH 1/2] linker: fix strdup memory leak

[Pekka Paalanen]

string_to_uint_map::put() already does a strdup() for the key argument,
so we leak the memory allocated by strdup() in link_uniforms.cpp.

Remove the extra strdup(), fixes a few Valgrind detected leaks.

Signed-off-by: Pekka Paalanen <ppaalanen at gmail.com>
---
 src/glsl/link_uniforms.cpp |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/src/glsl/link_uniforms.cpp b/src/glsl/link_uniforms.cpp
index c7de480..f6094d7 100644
--- a/src/glsl/link_uniforms.cpp
+++ b/src/glsl/link_uniforms.cpp
@@ -174,8 +174,7 @@ private:
       if (this->map->get(id, name))
 	 return;
 
-      char *key = strdup(name);
-      this->map->put(this->num_active_uniforms, key);
+      this->map->put(this->num_active_uniforms, name);
 
       /* Each leaf uniform occupies one entry in the list of active
        * uniforms.
-- 
1.7.3.4