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wayland/keyboard: Avoid a division by zero

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We don't further sanitize the values since the protocol allows for
everything as long as it's non-negative.

https://bugzilla.gnome.org/show_bug.cgi?id=776919
This commit is contained in:
Rui Matos 2017-01-09 19:58:23 +01:00
parent b465546a52
commit 4d300db0e2
1 changed files with 5 additions and 1 deletions
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6
src/wayland/meta-wayland-keyboard.c
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@ -514,7 +514,11 @@ notify_key_repeat_for_resource (MetaWaylandKeyboard *keyboard,
interval = g_settings_get_uint (keyboard->settings, "repeat-interval");
/* Our setting is in the milliseconds between keys. "rate" is the number
* of keys per second. */
rate = (1000 / interval);
if (interval > 0)
rate = (1000 / interval);
else
rate = 0;
delay = g_settings_get_uint (keyboard->settings, "delay");
}
else