From b2f67698309b0c573cd52e357be126171be0a93a Mon Sep 17 00:00:00 2001
From: Xiao-Yong Jin <xjin@anl.gov>
Date: Tue, 20 Mar 2018 22:16:17 -0500
Subject: devdraw: fix some memory leaks in x11

---
 src/cmd/devdraw/x11-itrans.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/cmd/devdraw/x11-itrans.c')

diff --git a/src/cmd/devdraw/x11-itrans.c b/src/cmd/devdraw/x11-itrans.c
index d84cdc8f..729f2647 100644
--- a/src/cmd/devdraw/x11-itrans.c
+++ b/src/cmd/devdraw/x11-itrans.c
@@ -431,8 +431,10 @@ _xgetsnarffrom(XWindow w, Atom clipboard, Atom target, int timeout0, int timeout
 		usleep(10*1000);
 		XGetWindowProperty(_x.display, _x.drawable, prop, 0, 0, 0, AnyPropertyType,
 			&type, &fmt, &dummy, &len, &xdata);
-		if(lastlen == len && len > 0)
+		if(lastlen == len && len > 0){
+			XFree(xdata);
 			break;
+		}
 		lastlen = len;
 		XFree(xdata);
 	}
-- 
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