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| author |  Junio C Hamano <gitster@pobox.com> | 2016-09-08 21:35:54 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-09-08 21:35:54 -0700 |
| commit | 69307312d1bee69d33151cee8ed5940c46d7ee39 (patch) | |
| tree | 8c7ed3be35ac5d44c394c8e1aa2234265464849e /t | |
| parent | Merge branch 'js/test-lint-pathname' into maint (diff) | |
| parent | commit: use FLEX_ARRAY in struct merge_remote_desc (diff) | |
| download | tgif-69307312d1bee69d33151cee8ed5940c46d7ee39.tar.xz | |
Merge branch 'rs/pull-signed-tag' into maint
When "git merge-recursive" works on history with many criss-cross
merges in "verbose" mode, the names the command assigns to the
virtual merge bases could have overwritten each other by unintended
reuse of the same piece of memory.
* rs/pull-signed-tag:
commit: use FLEX_ARRAY in struct merge_remote_desc
merge-recursive: fix verbose output for multiple base trees
commit: factor out set_merge_remote_desc()
commit: use xstrdup() in get_merge_parent()
Diffstat (limited to 't')
| -rwxr-xr-x | t/t3030-merge-recursive.sh | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/t/t3030-merge-recursive.sh b/t/t3030-merge-recursive.sh index f7b0e599f1..470f33466c 100755 --- a/t/t3030-merge-recursive.sh +++ b/t/t3030-merge-recursive.sh @@ -660,4 +660,22 @@ test_expect_success 'merging with triple rename across D/F conflict' ' git merge other ' +test_expect_success 'merge-recursive remembers the names of all base trees' ' + git reset --hard HEAD && + + # more trees than static slots used by oid_to_hex() + for commit in $c0 $c2 $c4 $c5 $c6 $c7 + do + git rev-parse "$commit^{tree}" + done >trees && + + # ignore the return code -- it only fails because the input is weird + test_must_fail git -c merge.verbosity=5 merge-recursive $(cat trees) -- $c1 $c3 >out && + + # merge-recursive prints in reverse order, but we do not care + sort <trees >expect && + sed -n "s/^virtual //p" out | sort >actual && + test_cmp expect actual +' + test_done |