sxhkd-rc

[fork] simple X hotkey daemon (but for the rc shell)
Log | Files | Refs | README | LICENSE

commit 4c272a59b2d388bb8d84f26294a2348dc5374a7f
parent 206321b52d65ae9d540611939c3b9325a7a6f03d
Author: Bastien Dejean <nihilhill@gmail.com>
Date:   Fri,  5 Jun 2015 21:26:47 +0200

Prevent division by zero

Diffstat:
Mparse.c | 2+-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parse.c b/parse.c @@ -2817,7 +2817,7 @@ int16_t modfield_from_keycode(xcb_keycode_t keycode) uint16_t modfield = 0; xcb_keycode_t *mod_keycodes = NULL; xcb_get_modifier_mapping_reply_t *reply = NULL; - if ((reply = xcb_get_modifier_mapping_reply(dpy, xcb_get_modifier_mapping(dpy), NULL)) != NULL) { + if ((reply = xcb_get_modifier_mapping_reply(dpy, xcb_get_modifier_mapping(dpy), NULL)) != NULL && reply->keycodes_per_modifier > 0) { if ((mod_keycodes = xcb_get_modifier_mapping_keycodes(reply)) != NULL) { unsigned int num_mod = xcb_get_modifier_mapping_keycodes_length(reply) / reply->keycodes_per_modifier; for (unsigned int i = 0; i < num_mod; i++) {