From d7a2e04d2e7880c56116fd35489a7f98755501b7 Mon Sep 17 00:00:00 2001
From: Bastien Nocera
Date: Tue, 24 Jul 2018 14:28:22 +0200
Subject: idevicepair: Fix possible memleak in option parsing

If some arguments are passed multiple times, don't leak the memory used
for the value of the first arguments passed.
---
 tools/idevicepair.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/idevicepair.c b/tools/idevicepair.c
index f34369e..b6f0751 100644
--- a/tools/idevicepair.c
+++ b/tools/idevicepair.c
@@ -104,6 +104,8 @@ static void parse_opts(int argc, char **argv)
 				print_usage(argc, argv);
 				exit(2);
 			}
+			if (udid)
+				free(udid);
 			udid = strdup(optarg);
 			break;
 		case 'd':
-- 
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