diff options
Diffstat (limited to 'src/nvim/ex_cmds.c')
| -rw-r--r-- | src/nvim/ex_cmds.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c index fd1e34803f..f6ef259dbd 100644 --- a/src/nvim/ex_cmds.c +++ b/src/nvim/ex_cmds.c @@ -847,6 +847,10 @@ void ex_retab(exarg_T *eap) break; } vcol += win_chartabsize(curwin, ptr + col, (colnr_T)vcol); + if (vcol >= MAXCOL) { + emsg(_(e_resulting_text_too_long)); + break; + } col += utfc_ptr2len(ptr + col); } if (new_line == NULL) { // out of memory |