From 6eaca06dac037851ae5c9575048faf932ad5ffc8 Mon Sep 17 00:00:00 2001
From: Eric Anholt <anholt@freebsd.org>
Date: Tue, 25 Jan 2005 01:40:18 +0000
Subject: [PATCH] Fix a leak of a region when the driver's CheckComposite
 fails.

---
 hw/kdrive/src/kaapict.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/kdrive/src/kaapict.c b/hw/kdrive/src/kaapict.c
index 1918b78df..1e4d2ef61 100644
--- a/hw/kdrive/src/kaapict.c
+++ b/hw/kdrive/src/kaapict.c
@@ -445,6 +445,7 @@ kaaTryDriverComposite(CARD8		op,
     if (pKaaScr->info->CheckComposite &&
 	!(*pKaaScr->info->CheckComposite) (op, pSrc, pMask, pDst))
     {
+	REGION_UNINIT(pDst->pDrawable->pScreen, &region);
 	return -1;
     }