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-rw-r--r--builtin/pack-objects.c2
-rwxr-xr-xt/t5300-pack-object.sh5
2 files changed, 7 insertions, 0 deletions
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 6d13cd3..ea7a5b3 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -3871,6 +3871,8 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
(1U << OE_Z_DELTA_BITS) - 1);
cache_max_small_delta_size = (1U << OE_Z_DELTA_BITS) - 1;
}
+ if (window < 0)
+ window = 0;
strvec_push(&rp, "pack-objects");
if (thin) {
diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index 887e2d8..5c5e53f 100755
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -613,4 +613,9 @@ test_expect_success '--stdin-packs with broken links' '
)
'
+test_expect_success 'negative window clamps to 0' '
+ git pack-objects --progress --window=-1 neg-window <obj-list 2>stderr &&
+ check_deltas stderr = 0
+'
+
test_done