diff options
Diffstat (limited to 'src/nvim/api/buffer.c')
| -rw-r--r-- | src/nvim/api/buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nvim/api/buffer.c b/src/nvim/api/buffer.c index 55b535c78c..c3bc1f52af 100644 --- a/src/nvim/api/buffer.c +++ b/src/nvim/api/buffer.c @@ -691,7 +691,7 @@ Integer buffer_add_highlight(Buffer buffer, col_end = MAXCOL; } - int hlg_id = syn_name2id((char_u*)hl_group.data); + int hlg_id = syn_name2id((char_u *)(hl_group.data ? hl_group.data : "")); src_id = bufhl_add_hl(buf, (int)src_id, hlg_id, (linenr_T)line+1, (colnr_T)col_start+1, (colnr_T)col_end); return src_id; |