diff options
Diffstat (limited to 'src/insdel.c')
| -rw-r--r-- | src/insdel.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/insdel.c b/src/insdel.c index 02e3f41bc9f..697395c507b 100644 --- a/src/insdel.c +++ b/src/insdel.c @@ -2148,10 +2148,13 @@ signal_before_change (ptrdiff_t start_int, ptrdiff_t end_int, FETCH_START, FETCH_END, Qnil); } + /* Detach the markers now that we're done with them. Don't directly + free them, since the change functions could have caused them to + be inserted into the undo list (Bug#30931). */ if (! NILP (start_marker)) - free_marker (start_marker); + Fset_marker (start_marker, Qnil, Qnil); if (! NILP (end_marker)) - free_marker (end_marker); + Fset_marker (end_marker, Qnil, Qnil); RESTORE_VALUE; unbind_to (count, Qnil); |