case 0x1001:
sequence->structural_components_count = avio_rb32(pb);
sequence->structural_components_refs = av_calloc(sequence->structural_components_count, sizeof(UID));
- if (!sequence->structural_components_refs)
+ if (!sequence->structural_components_refs) {
+ sequence->structural_components_count = 0;
return AVERROR(ENOMEM);
+ }
avio_skip(pb, 4); /* useless size of objects, always 16 according to specs */
avio_read(pb, (uint8_t *)sequence->structural_components_refs, sequence->structural_components_count * sizeof(UID));
break;
case 0x0501:
essence_group->structural_components_count = avio_rb32(pb);
essence_group->structural_components_refs = av_calloc(essence_group->structural_components_count, sizeof(UID));
- if (!essence_group->structural_components_refs)
+ if (!essence_group->structural_components_refs) {
+ essence_group->structural_components_count = 0;
return AVERROR(ENOMEM);
+ }
avio_skip(pb, 4); /* useless size of objects, always 16 according to specs */
avio_read(pb, (uint8_t *)essence_group->structural_components_refs, essence_group->structural_components_count * sizeof(UID));
break;