return res;
}
+static int can_use_midx_ridx_chunk(struct multi_pack_index *m)
+{
+ if (!m->chunk_revindex)
+ return 0;
+ if (m->chunk_revindex_len != st_mult(sizeof(uint32_t), m->num_objects)) {
+ error(_("multi-pack-index reverse-index chunk is the wrong size"));
+ return 0;
+ }
+ return 1;
+}
+
int load_midx_revindex(struct multi_pack_index *m)
{
struct strbuf revindex_name = STRBUF_INIT;
if (m->revindex_data)
return 0;
- if (m->chunk_revindex) {
+ if (can_use_midx_ridx_chunk(m)) {
/*
* If the MIDX `m` has a `RIDX` chunk, then use its contents for
* the reverse index instead of trying to load a separate `.rev`