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-rw-r--r--builtin-pack-objects.c12
1 files changed, 10 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 */