Commit bc8a0886 by Philip Kelley

Fix assert when receiving uncommon sideband packet

parent 0145afe6
......@@ -435,6 +435,8 @@ static int write_at(git_indexer *idx, const void *data, git_off_t offset, size_t
git_map map;
int error;
assert(data && size);
/* the offset needs to be at the beginning of the a page boundary */
page_start = (offset / page_size) * page_size;
page_offset = offset - page_start;
......@@ -453,6 +455,9 @@ static int append_to_pack(git_indexer *idx, const void *data, size_t size)
{
git_off_t current_size = idx->pack->mwf.size;
if (!size)
return 0;
/* add the extra space we need at the end */
if (p_ftruncate(idx->pack->mwf.fd, current_size + size) < 0) {
giterr_system_set(errno);
......
......@@ -592,6 +592,8 @@ int git_smart__download_pack(
}
} else if (pkt->type == GIT_PKT_DATA) {
git_pkt_data *p = (git_pkt_data *) pkt;
if (p->len)
error = writepack->append(writepack, p->data, p->len, stats);
} else if (pkt->type == GIT_PKT_FLUSH) {
/* A flush indicates the end of the packfile */
......
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