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. _______________________________________________ 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".
