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| author | Junio C Hamano <gitster@pobox.com> | 2014-06-03 19:06:44 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-06-03 19:06:44 (GMT) |
| commit | 59e0821a81fd82e8aafb8a581d2f001a4ec3e33d (patch) | |
| tree | f7e4311a84e543bf3c1d52c2c12f8fe4fec945cf /t | |
| parent | 0b4494625d97088afe95845b4c69dc16af8c62e9 (diff) | |
| parent | cbc60b67201e083a4970c8731c5382a575357e36 (diff) | |
| download | git-59e0821a81fd82e8aafb8a581d2f001a4ec3e33d.zip git-59e0821a81fd82e8aafb8a581d2f001a4ec3e33d.tar.gz git-59e0821a81fd82e8aafb8a581d2f001a4ec3e33d.tar.bz2 | |
Merge branch 'sk/tag-contains-wo-recursion'
* sk/tag-contains-wo-recursion:
git tag --contains: avoid stack overflow
Diffstat (limited to 't')
| -rwxr-xr-x | t/t7004-tag.sh | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh index 143a8ea..e4ab0f5 100755 --- a/t/t7004-tag.sh +++ b/t/t7004-tag.sh @@ -1423,4 +1423,30 @@ EOF test_cmp expect actual ' +run_with_limited_stack () { + (ulimit -s 64 && "$@") +} + +test_lazy_prereq ULIMIT 'run_with_limited_stack true' + +# we require ulimit, this excludes Windows +test_expect_success ULIMIT '--contains works in a deep repo' ' + >expect && + i=1 && + while test $i -lt 4000 + do + echo "commit refs/heads/master +committer A U Thor <author@example.com> $((1000000000 + $i * 100)) +0200 +data <<EOF +commit #$i +EOF" + test $i = 1 && echo "from refs/heads/master^0" + i=$(($i + 1)) + done | git fast-import && + git checkout master && + git tag far-far-away HEAD^ && + run_with_limited_stack git tag --contains HEAD >actual && + test_cmp expect actual +' + test_done |