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| -rw-r--r-- | src/dispnew.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/dispnew.c b/src/dispnew.c index 206cdb89661..8f010f7795b 100644 --- a/src/dispnew.c +++ b/src/dispnew.c @@ -1504,6 +1504,11 @@ buffer_posn_from_coords (window, col, line) current_buffer = XBUFFER (window->buffer); + /* We can't get a correct result in this case, + but at least prevent compute_motion from crashing. */ + if (startp < BEGV) + startp = BEGV; + /* It would be nice if we could use FRAME_CURRENT_GLYPHS (XFRAME (window->frame))->bufp to avoid scanning from the very top of the window, but it isn't maintained correctly, and I'm not even |