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Guard against aspect ratio index being out of bounds

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This commit is contained in:
twinaphex 2019-08-25 08:10:30 +02:00
parent 3e53783dc8
commit 59571b5aa4
1 changed files with 9 additions and 2 deletions
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11
retroarch.c
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@ -17754,8 +17754,15 @@ static bool video_driver_init_internal(bool *video_is_threaded)
(float)custom_vp->width / custom_vp->height : default_aspect;
}
video_driver_set_aspect_ratio_value(
aspectratio_lut[settings->uints.video_aspect_ratio_idx].value);
{
/* Guard against aspect ratio index possibly being out of bounds */
unsigned new_aspect_idx = settings->uints.video_aspect_ratio_idx;
if (new_aspect_idx > ASPECT_RATIO_END)
new_aspect_idx = settings->uints.video_aspect_ratio_idx = 0;
video_driver_set_aspect_ratio_value(
aspectratio_lut[new_aspect_idx].value);
}
if (settings->bools.video_fullscreen|| retroarch_is_forced_fullscreen())
{