diff options
| -rw-r--r-- | src/nvim/eval/encode.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/nvim/eval/encode.c b/src/nvim/eval/encode.c index ef1e77459a..828bde3124 100644 --- a/src/nvim/eval/encode.c +++ b/src/nvim/eval/encode.c @@ -336,8 +336,14 @@ int encode_read_from_list(ListReaderState *const state, char *const buf, #define TYPVAL_ENCODE_CONV_FUNC_START(tv, fun) \ do { \ - ga_concat(gap, "function("); \ - TYPVAL_ENCODE_CONV_STRING(tv, fun, STRLEN(fun)); \ + const char *const fun_ = (const char *)(fun); \ + if (fun_ == NULL) { \ + EMSG2(_(e_intern2), "string(): NULL function name"); \ + ga_concat(gap, "function(NULL"); \ + } else { \ + ga_concat(gap, "function("); \ + TYPVAL_ENCODE_CONV_STRING(tv, fun_, strlen(fun_)); \ + }\ } while (0) #define TYPVAL_ENCODE_CONV_FUNC_BEFORE_ARGS(tv, len) \ |