From 32a9acc48463931e598188e3277c88925a48d7b5 Mon Sep 17 00:00:00 2001

From: Olivier Fourdan <ofourdan@redhat.com>

Date: Wed, 10 Apr 2019 11:15:11 +0200

Subject: [PATCH libICE 2/3] _IceRead: Avoid possible use-after-free

`_IceRead()` gets called from multiple places which do not expect the

connection to be freed.

Do not free the connection data in `_IceRead()` to avoid potential

use-after-free issue in the various callers.

Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>

---

 src/misc.c | 1 -

 1 file changed, 1 deletion(-)

diff --git a/src/misc.c b/src/misc.c

index d2e9150..54b179d 100644

--- a/src/misc.c

+++ b/src/misc.c

@@ -242,7 +242,6 @@ _IceRead (

 		 */

 		_IceConnectionClosed (iceConn);	    /* invoke watch procs */

-		_IceFreeConnection (iceConn);

 		return (0);

 	    }

-- 

2.21.0