diff options
Diffstat (limited to 'src/nvim/eval.c')
| -rw-r--r-- | src/nvim/eval.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c index 6c471ab770..109504037d 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -18578,6 +18578,9 @@ static hashtab_T *find_var_ht_dict(char_u *name, uint8_t **varname, dict_T **d) hashitem_T *hi; *d = NULL; + if (name[0] == NUL) { + return NULL; + } if (name[1] != ':') { // name has implicit scope if (name[0] == ':' || name[0] == AUTOLOAD_CHAR) { @@ -18627,6 +18630,7 @@ end: } // Find the hashtab used for a variable name. +// Return NULL if the name is not valid. // Set "varname" to the start of name without ':'. static hashtab_T *find_var_ht(uint8_t *name, uint8_t **varname) { |