1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c
index 8d77b3cb8a..2710d04454 100644
--- a/src/mesa/main/buffers.c
+++ b/src/mesa/main/buffers.c
@@ -604,6 +604,10 @@ void _mesa_resizebuffers( GLcontext *ctx )
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glResizeBuffersMESA\n");
 
+   if (!ctx->Driver.GetBufferSize) {
+      return;
+   }
+
    if (ctx->WinSysDrawBuffer) {
       GLuint newWidth, newHeight;
       GLframebuffer *buffer = ctx->WinSysDrawBuffer;