diff options
| -rw-r--r-- | config.c | 5 | ||||
| -rwxr-xr-x | t/t1300-repo-config.sh | 6 |
2 files changed, 11 insertions, 0 deletions
@@ -661,6 +661,11 @@ int git_config_set_multivar(const char* key, const char* value, goto out_free; } c = tolower(c); + } else if (c == '\n') { + fprintf(stderr, "invalid key (newline): %s\n", key); + free(store.key); + ret = 1; + goto out_free; } store.key[i] = c; } diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh index 60acdd368b..eb7455ba21 100755 --- a/t/t1300-repo-config.sh +++ b/t/t1300-repo-config.sh @@ -418,5 +418,11 @@ EOF test_expect_success 'quoting' 'cmp .git/config expect' +test_expect_failure 'key with newline' 'git repo-config key.with\\\ +newline 123' + +test_expect_success 'value with newline' 'git repo-config key.sub value.with\\\ +newline' + test_done |