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spa: v4l2: avoid integer wraparound to out of bounds read

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I'm not sure if untrusted input can reach this point.
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Demi Marie Obenour 2025-07-10 11:10:25 -04:00 • committed by Wim Taymans
parent 2c2808fab1
commit 5bfc3e6b03
1 changed files with 1 additions and 1 deletions
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spa/plugins/v4l2/v4l2-utils.c
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@ -399,7 +399,7 @@ enum_filter_format(uint32_t media_type, int32_t media_subtype,
if (index == 0) if (index == 0)
video_format = values[0]; video_format = values[0];
} else { } else {
if (index + 1 < n_values) if (index < n_values - 1)
video_format = values[index + 1]; video_format = values[index + 1];
} }
} else { } else {