Evas gl: Fixed double-free when failing gl init.

diff --git a/src/modules/evas/engines/gl_common/evas_gl_core.c b/src/modules/evas/engines/gl_common/evas_gl_core.c
index 8fadc27..83e0fac 100644 (file)
--- a/src/modules/evas/engines/gl_common/evas_gl_core.c
+++ b/src/modules/evas/engines/gl_common/evas_gl_core.c
@@ -1384,6 +1384,7 @@ error:
       eina_tls_free(evgl_engine->resource_key);
    if (evgl_engine)
       free(evgl_engine);
+   evgl_engine = NULL;
    return NULL;
 }