Fix/improve framebuffer object reference counting.

Use _mesa_reference_framebuffer() and _mesa_unreference_framebuffer() functions
to be sure reference counting is done correctly.  Additional assertions are
done too.  Note _mesa_dereference_framebuffer() renamed to "unreference" as
that's more accurate.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/mesa/drivers/glide/fxapi.c b/src/mesa/drivers/glide/fxapi.c
index e535e739b31..00b9d29fac1 100644
--- a/src/mesa/drivers/glide/fxapi.c
+++ b/src/mesa/drivers/glide/fxapi.c
@@ -728,7 +728,7 @@ errorhandler:
        FREE(fxMesa->fogTable);
     }
     if (fxMesa->glBuffer) {
-       _mesa_destroy_framebuffer(fxMesa->glBuffer);
+       _mesa_unreference_framebuffer(&fxMesa->glBuffer);
     }
     if (fxMesa->glVis) {
        _mesa_destroy_visual(fxMesa->glVis);
@@ -828,7 +828,7 @@ fxMesaDestroyContext(fxMesaContext fxMesa)
    fxDDDestroyFxMesaContext(fxMesa); /* must be before _mesa_destroy_context */
    _mesa_destroy_visual(fxMesa->glVis);
    _mesa_destroy_context(fxMesa->glCtx);
-   _mesa_destroy_framebuffer(fxMesa->glBuffer);
+   _mesa_unreference_framebuffer(&fxMesa->glBuffer);
    fxTMClose(fxMesa); /* must be after _mesa_destroy_context */
 
    FREE(fxMesa);