t4200: demonstrate rerere segfault on specially crafted merge

diff --git a/t/t0060-path-utils.sh b/t/t0060-path-utils.sh
index 7ea2bb515bd80cc026a18dbfdf4a66cb77d27f20..3f3357ed9fc23c93d496d2a6e29aadf59932f347 100755 (executable)
--- a/t/t0060-path-utils.sh
+++ b/t/t0060-path-utils.sh
@@ -349,4 +349,90 @@ test_submodule_relative_url "(null)" "ssh://hostname:22/repo" "../subrepo" "ssh:
 test_submodule_relative_url "(null)" "user@host:path/to/repo" "../subrepo" "user@host:path/to/subrepo"
 test_submodule_relative_url "(null)" "user@host:repo" "../subrepo" "user@host:subrepo"
 
+test_expect_success 'match .gitmodules' '
+       test-path-utils is_dotgitmodules \
+               .gitmodules \
+               \
+               .git${u200c}modules \
+               \
+               .Gitmodules \
+               .gitmoduleS \
+               \
+               ".gitmodules " \
+               ".gitmodules." \
+               ".gitmodules  " \
+               ".gitmodules. " \
+               ".gitmodules ." \
+               ".gitmodules.." \
+               ".gitmodules   " \
+               ".gitmodules.  " \
+               ".gitmodules . " \
+               ".gitmodules  ." \
+               \
+               ".Gitmodules " \
+               ".Gitmodules." \
+               ".Gitmodules  " \
+               ".Gitmodules. " \
+               ".Gitmodules ." \
+               ".Gitmodules.." \
+               ".Gitmodules   " \
+               ".Gitmodules.  " \
+               ".Gitmodules . " \
+               ".Gitmodules  ." \
+               \
+               GITMOD~1 \
+               gitmod~1 \
+               GITMOD~2 \
+               gitmod~3 \
+               GITMOD~4 \
+               \
+               "GITMOD~1 " \
+               "gitmod~2." \
+               "GITMOD~3  " \
+               "gitmod~4. " \
+               "GITMOD~1 ." \
+               "gitmod~2   " \
+               "GITMOD~3.  " \
+               "gitmod~4 . " \
+               \
+               GI7EBA~1 \
+               gi7eba~9 \
+               \
+               GI7EB~10 \
+               GI7EB~11 \
+               GI7EB~99 \
+               GI7EB~10 \
+               GI7E~100 \
+               GI7E~101 \
+               GI7E~999 \
+               ~1000000 \
+               ~9999999 \
+               \
+               --not \
+               ".gitmodules x"  \
+               ".gitmodules .x" \
+               \
+               " .gitmodules" \
+               \
+               ..gitmodules \
+               \
+               gitmodules \
+               \
+               .gitmodule \
+               \
+               ".gitmodules x " \
+               ".gitmodules .x" \
+               \
+               GI7EBA~ \
+               GI7EBA~0 \
+               GI7EBA~~1 \
+               GI7EBA~X \
+               Gx7EBA~1 \
+               GI7EBX~1 \
+               \
+               GI7EB~1 \
+               GI7EB~01 \
+               GI7EB~1X
+'
+
 test_done