diff options
| -rw-r--r-- | builtin-pack-objects.c | 12 | ||||
| -rwxr-xr-x | t/t5300-pack-object.sh | 6 |
2 files changed, 16 insertions, 2 deletions
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c index b0dddbee4f..8fe51244e0 100644 --- a/builtin-pack-objects.c +++ b/builtin-pack-objects.c @@ -245,8 +245,16 @@ static unsigned long write_object(struct sha1file *f, type = entry->type; /* write limit if limited packsize and not first object */ - limit = pack_size_limit && nr_written ? - pack_size_limit - write_offset : 0; + if (!pack_size_limit || !nr_written) + limit = 0; + else if (pack_size_limit <= write_offset) + /* + * the earlier object did not fit the limit; avoid + * mistaking this with unlimited (i.e. limit = 0). + */ + limit = 1; + else + limit = pack_size_limit - write_offset; if (!entry->delta) usable_delta = 0; /* no delta */ diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh index 3a0ef8759c..2852a03265 100755 --- a/t/t5300-pack-object.sh +++ b/t/t5300-pack-object.sh @@ -375,4 +375,10 @@ test_expect_success 'index-pack with --strict' ' ) ' +test_expect_success 'tolerate absurdly small packsizelimit' ' + git config pack.packSizeLimit 2 && + packname_9=$(git pack-objects test-9 <obj-list) && + test $(wc -l <obj-list) = $(ls test-9-*.pack | wc -l) +' + test_done |