grep: recurse in-process using 'struct repository'

diff --git a/t/t1060-object-corruption.sh b/t/t1060-object-corruption.sh
index 3a88d79c5fe95d78e7669d4b04f8602b753ed7a7..ac1f189fd29b171c16af17e1d3ddda48f557df89 100755 (executable)
--- a/t/t1060-object-corruption.sh
+++ b/t/t1060-object-corruption.sh
@@ -21,6 +21,14 @@ test_expect_success 'setup corrupt repo' '
                cd bit-error &&
                test_commit content &&
                corrupt_byte HEAD:content.t 10
+       ) &&
+       git init no-bit-error &&
+       (
+               # distinct commit from bit-error, but containing a
+               # non-corrupted version of the same blob
+               cd no-bit-error &&
+               test_tick &&
+               test_commit content
        )
 '
 
@@ -108,4 +116,13 @@ test_expect_failure 'clone --local detects misnamed objects' '
        test_must_fail git clone --local misnamed misnamed-checkout
 '
 
+test_expect_success 'fetch into corrupted repo with index-pack' '
+       (
+               cd bit-error &&
+               test_must_fail git -c transfer.unpackLimit=1 \
+                       fetch ../no-bit-error 2>stderr &&
+               test_i18ngrep ! -i collision stderr
+       )
+'
+
 test_done