diff options
Diffstat (limited to 'src/nvim/eval/encode.c')
| -rw-r--r-- | src/nvim/eval/encode.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/nvim/eval/encode.c b/src/nvim/eval/encode.c index 0bde6562b8..88c731e92a 100644 --- a/src/nvim/eval/encode.c +++ b/src/nvim/eval/encode.c @@ -287,6 +287,9 @@ int encode_read_from_list(ListReaderState *const state, char *const buf, (val)->copyID_attr = copyID; \ } while (0) +#define TV_STRLEN(tv) \ + (tv->vval.v_string == NULL ? 0 : STRLEN(tv->vval.v_string)) + /// Define functions which convert VimL value to something else /// /// Creates function `vim_to_{name}(firstargtype firstargname, typval_T *const @@ -306,7 +309,7 @@ static int name##_convert_one_value(firstargtype firstargname, \ { \ switch (tv->v_type) { \ case VAR_STRING: { \ - CONV_STRING(tv->vval.v_string, STRLEN(tv->vval.v_string)); \ + CONV_STRING(tv->vval.v_string, TV_STRLEN(tv)); \ break; \ } \ case VAR_NUMBER: { \ |