linker: Don't dynamically allocate slots for linked shaders

The can be at most one shader per stage.  There are currently only two
stages.  There is zero reason to dynamically size this array.

2 files changed, 6 insertions, 3 deletions

diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp
index a53e91d2ef..11fccba378 100644
--- a/src/glsl/linker.cpp
+++ b/src/glsl/linker.cpp
@@ -823,8 +823,6 @@ link_shaders(struct gl_shader_program *prog)
       goto done;
 
 
-   prog->_LinkedShaders = (struct gl_shader **)
-      calloc(2, sizeof(struct gl_shader *));
    prog->_NumLinkedShaders = 0;
 
    if (num_vert_shaders > 0) {
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index bc90b1e044..9a36740c41 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2006,8 +2006,13 @@ struct gl_shader_program
    GLboolean _Used;        /**< Ever used for drawing? */
    GLchar *InfoLog;
 
+   /**
+    * Per-stage shaders resulting from the first stage of linking.
+    */
+   /*@{*/
    GLuint _NumLinkedShaders;
-   struct gl_shader **_LinkedShaders;
+   struct gl_shader *_LinkedShaders[2];
+   /*@}*/
 };