diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/option.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/nvim/option.c b/src/nvim/option.c index 9b31e14ea7..69c12e2cc7 100644 --- a/src/nvim/option.c +++ b/src/nvim/option.c @@ -1054,13 +1054,15 @@ void set_init_3(void) */ void set_helplang_default(const char *lang) { - int idx; + if (lang == NULL) { + return; + } const size_t lang_len = strlen(lang); - if (lang == NULL || lang_len < 2) { // safety check + if (lang_len < 2) { // safety check return; } - idx = findoption("hlg"); + int idx = findoption("hlg"); if (idx >= 0 && !(options[idx].flags & P_WAS_SET)) { if (options[idx].flags & P_ALLOCED) free_string_option(p_hlg); |