diff options
Diffstat (limited to 'Src/Zle/complete.c')
| -rw-r--r-- | Src/Zle/complete.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/Src/Zle/complete.c b/Src/Zle/complete.c index fa1476a90..d4c9f76c8 100644 --- a/Src/Zle/complete.c +++ b/Src/Zle/complete.c @@ -1133,14 +1133,21 @@ static void compunsetfn(Param pm, int exp) { if (exp) { - if (PM_TYPE(pm->flags) == PM_SCALAR) { - zsfree(*((char **) pm->u.data)); - *((char **) pm->u.data) = ztrdup(""); - } else if (PM_TYPE(pm->flags) == PM_ARRAY) { - freearray(*((char ***) pm->u.data)); - *((char ***) pm->u.data) = zcalloc(sizeof(char *)); + if (pm->u.data) { + if (PM_TYPE(pm->flags) == PM_SCALAR) { + zsfree(*((char **) pm->u.data)); + *((char **) pm->u.data) = ztrdup(""); + } else if (PM_TYPE(pm->flags) == PM_ARRAY) { + freearray(*((char ***) pm->u.data)); + *((char ***) pm->u.data) = zcalloc(sizeof(char *)); + } else if (PM_TYPE(pm->flags) == PM_HASHED) { + deleteparamtable(pm->u.hash); + pm->u.hash = NULL; + } } - pm->flags |= PM_UNSET; + } else if (PM_TYPE(pm->flags) == PM_HASHED) { + deletehashtable(pm->u.hash); + pm->u.hash = NULL; } } |