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Mesa/bug-211314-patch-3.diff

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commit 955906aa647d0d233b422c979e1ee81dc32abb87
Author: Brian <brian@yutani.localnet.net>
Date: Tue Mar 6 16:25:07 2007 -0700
fix renderbuffer mem leak
diff --git a/src/mesa/drivers/x11/xm_buffer.c b/src/mesa/drivers/x11/xm_buffer.c
index a358ec2..747971a 100644
--- a/src/mesa/drivers/x11/xm_buffer.c
+++ b/src/mesa/drivers/x11/xm_buffer.c
@@ -418,6 +418,18 @@ xmesa_delete_framebuffer(struct gl_frame
XMesaDestroyImage( b->rowimage );
}
+ /* Note that XMesaBuffer renderbuffers normally have a refcount of 2
+ * (creation + binding) so we need to explicitly delete/unbind them here.
+ */
+ if (b->frontxrb) {
+ _mesa_unreference_renderbuffer((struct gl_renderbuffer **) &b->frontxrb);
+ ASSERT(b->frontxrb == NULL);
+ }
+ if (b->backxrb) {
+ _mesa_unreference_renderbuffer((struct gl_renderbuffer **) &b->backxrb);
+ ASSERT(b->backxrb == NULL);
+ }
+
_mesa_free_framebuffer_data(fb);
_mesa_free(fb);
}