diff options
Diffstat (limited to 'src/undo.c')
-rw-r--r-- | src/undo.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/undo.c b/src/undo.c index 362b317e77..34e1f400d7 100644 --- a/src/undo.c +++ b/src/undo.c @@ -404,6 +404,12 @@ u_savecommon(top, bot, newbot) } for (i = 0, lnum = top + 1; i < size; ++i) { + fast_breakcheck(); + if (got_int) + { + u_freeentry(uep, i); + return FAIL; + } if ((uep->ue_array[i] = u_save_line(lnum++)) == NULL) { u_freeentry(uep, i); |