Follow suggestion by Aapo Tahkola to fix giant memory leak from forgetting to free the key when entry was already found (presumably a common case).

1 files changed, 1 insertions, 0 deletions

diff --git a/src/mesa/tnl/t_vp_build.c b/src/mesa/tnl/t_vp_build.c
index 049bd20bd9d..e62c5b374c2 100644
--- a/src/mesa/tnl/t_vp_build.c
+++ b/src/mesa/tnl/t_vp_build.c
@@ -1473,6 +1473,7 @@ void _tnl_UpdateFixedFunctionProgram( GLcontext *ctx )
       cache_item(&tnl->vp_cache, hash, key, ctx->_TnlProgram );
    }
    else {
+      FREE(key);
       if (0) 
 	 _mesa_printf("Found existing TNL program for key %x\n", hash);
    }