diff options
Diffstat (limited to 'str_array.c')
| -rw-r--r-- | str_array.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/str_array.c b/str_array.c index d832380d..c559a39a 100644 --- a/str_array.c +++ b/str_array.c @@ -773,9 +773,14 @@ static NODE ** env_remove(NODE *symbol, NODE *subs) { NODE **val = str_remove(symbol, subs); + char save; - if (val != NULL) + if (val != NULL) { + save = subs->stptr[subs->stlen]; + subs->stptr[subs->stlen] = '\0'; (void) unsetenv(subs->stptr); + subs->stptr[subs->stlen] = save; + } return val; } |