From 2809b31f8c7b87a020d2c8f4750d3652176b936d Mon Sep 17 00:00:00 2001 From: hondres Date: Mon, 1 Feb 2016 13:39:50 +0100 Subject: close file descriptor if ioctls failed --- platform/x11/joystick_linux.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/platform/x11/joystick_linux.cpp b/platform/x11/joystick_linux.cpp index 5007976f0d..208bb2a2b7 100644 --- a/platform/x11/joystick_linux.cpp +++ b/platform/x11/joystick_linux.cpp @@ -304,6 +304,7 @@ void joystick_linux::open_joystick(const char *p_path) { if ((ioctl(fd, EVIOCGBIT(0, sizeof(evbit)), evbit) < 0) || (ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(keybit)), keybit) < 0) || (ioctl(fd, EVIOCGBIT(EV_ABS, sizeof(absbit)), absbit) < 0)) { + close(fd); return; } -- cgit v1.2.3