fix info log grabbing

diff --git a/src/mesa/shader/shaderobjects_3dlabs.c b/src/mesa/shader/shaderobjects_3dlabs.c
index 709563d..f03f65d 100755 (executable)
--- a/src/mesa/shader/shaderobjects_3dlabs.c
+++ b/src/mesa/shader/shaderobjects_3dlabs.c
@@ -631,10 +631,10 @@ _shader_Compile (struct gl2_shader_intf **intf)
        {\r
                impl->_obj.compile_status = GL_TRUE;\r
        }\r
-       else\r
-       {\r
+       if (info_log.text != NULL)\r
                impl->_obj._generic.info_log = _mesa_strdup (info_log.text);\r
-       }\r
+       else\r
+               impl->_obj._generic.info_log = _mesa_strdup ("");\r
        slang_info_log_destruct (&info_log);\r
 #endif\r
 }\r