Commit b6947af2 authored by Eric Sunshine's avatar Eric Sunshine Committed by Junio C Hamano

t5601-clone: test case-conflicting files on case-insensitive filesystem

A recently introduced regression caused a segfault at clone time on
case-insensitive filesystems when filenames differing only in case are
present. This bug has already been fixed (repository: pre-initialize
hash algo pointer, 2018-01-18), but it's not the first time similar
problems have arisen. Therefore, introduce a test to catch this case and
protect against future regressions.
Signed-off-by: Eric Sunshine's avatarEric Sunshine <[email protected]>
Signed-off-by: brian m. carlson's avatarbrian m. carlson <[email protected]>
Signed-off-by: Eric Sunshine's avatarEric Sunshine <[email protected]>
Signed-off-by: default avatarJunio C Hamano <[email protected]>
parent e26f7f19
......@@ -573,4 +573,21 @@ test_expect_success 'GIT_TRACE_PACKFILE produces a usable pack' '
git -C replay.git index-pack -v --stdin <tmp.pack
hex2oct () {
perl -ne 'printf "\\%03o", hex for /../g'
test_expect_success 'clone on case-insensitive fs' '
git init icasefs &&
cd icasefs
o=$(git hash-object -w --stdin </dev/null | hex2oct) &&
t=$(printf "100644 X\0${o}100644 x\0${o}" |
git hash-object -w -t tree --stdin) &&
c=$(git commit-tree -m bogus $t) &&
git update-ref refs/heads/bogus $c &&
git clone -b bogus . bogus
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