idevicedebugserverproxy: Fix possible use-after-free
When creating a connection handler thread fails, and we close the
server_fd, do not loop back to the start of the loop trying to run
socket_accept() on a closed fd, but break out of the loop instead.
diff --git a/tools/idevicedebugserverproxy.c b/tools/idevicedebugserverproxy.c
index f270cdc..56b1013 100644
--- a/tools/idevicedebugserverproxy.c
+++ b/tools/idevicedebugserverproxy.c
@@ -364,7 +364,7 @@
fprintf(stderr, "Could not start connection handler.\n");
socket_shutdown(server_fd, SHUT_RDWR);
socket_close(server_fd);
- continue;
+ break;
}
}
