diff options
Diffstat (limited to 'src/buffer.c')
| -rw-r--r-- | src/buffer.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/buffer.c b/src/buffer.c index de466de485a..40ee3f071de 100644 --- a/src/buffer.c +++ b/src/buffer.c @@ -3741,13 +3741,15 @@ buffer. */) end = OVERLAY_END (overlay); if (OVERLAY_POSITION (end) < b->overlay_center) { - XOVERLAY (overlay)->next = b->overlays_after; - b->overlays_after = XOVERLAY (overlay); + if (b->overlays_after) + XOVERLAY (overlay)->next = b->overlays_after; + b->overlays_after = XOVERLAY (overlay); } else { - XOVERLAY (overlay)->next = b->overlays_before; - b->overlays_before = XOVERLAY (overlay); + if (b->overlays_before) + XOVERLAY (overlay)->next = b->overlays_before; + b->overlays_before = XOVERLAY (overlay); } /* This puts it in the right list, and in the right order. */ @@ -5891,6 +5893,3 @@ keys_of_buffer () initialized when that function gets called. */ Fput (intern ("erase-buffer"), Qdisabled, Qt); } - -/* arch-tag: e48569bf-69a9-4b65-a23b-8e68769436e1 - (do not change this comment) */ |