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-rw-r--r--rerere.c2
-rwxr-xr-xt/t4200-rerere.sh29
2 files changed, 30 insertions, 1 deletions
diff --git a/rerere.c b/rerere.c
index c7787aa07f..783d4dae2a 100644
--- a/rerere.c
+++ b/rerere.c
@@ -533,7 +533,7 @@ static int check_one_conflict(int i, int *type)
}
*type = PUNTED;
- while (ce_stage(active_cache[i]) == 1)
+ while (i < active_nr && ce_stage(active_cache[i]) == 1)
i++;
/* Only handle regular files with both stages #2 and #3 */
diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh
index 65da74c766..313222d0d6 100755
--- a/t/t4200-rerere.sh
+++ b/t/t4200-rerere.sh
@@ -577,4 +577,33 @@ test_expect_success 'multiple identical conflicts' '
count_pre_post 0 0
'
+test_expect_success 'setup simple stage 1 handling' '
+ test_create_repo stage_1_handling &&
+ (
+ cd stage_1_handling &&
+
+ test_seq 1 10 >original &&
+ git add original &&
+ git commit -m original &&
+
+ git checkout -b A master &&
+ git mv original A &&
+ git commit -m "rename to A" &&
+
+ git checkout -b B master &&
+ git mv original B &&
+ git commit -m "rename to B"
+ )
+'
+
+test_expect_success 'test simple stage 1 handling' '
+ (
+ cd stage_1_handling &&
+
+ git config rerere.enabled true &&
+ git checkout A^0 &&
+ test_must_fail git merge B^0
+ )
+'
+
test_done