Fixes OOM
Fixes: 1314/clusterfuzz-testcase-minimized-4621997222920192
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
}
if (!(s->pic_state & PNG_IDAT)) {
/* init image info */
- avctx->width = s->width;
- avctx->height = s->height;
+ ret = ff_set_dimensions(avctx, s->width, s->height);
+ if (ret < 0)
+ return ret;
s->channels = ff_png_get_nb_channels(s->color_type);
s->bits_per_pixel = s->bit_depth * s->channels;