On Tue, 2021-07-06 at 18:19 +0200, Henrik Gramner wrote: > On Mon, Jul 5, 2021 at 4:32 AM Fei Wang <fei.w.w...@intel.com> wrote: > > + int64_t v, w; > > + int32_t *param = &s->cur_frame.gm_params[idx][0]; > > ... > > + v = param[4] * (1 << AV1_WARPEDMODEL_PREC_BITS); > > + w = param[3] * param[4]; > > Possible integer overflow? Might need some int64_t casting before the > multiplies.
Thanks, Fixed in V4. Fei > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
