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| author | Karl Heuer <kwzh@gnu.org> | 1996-09-05 20:33:58 +0000 |
|---|---|---|
| committer | Karl Heuer <kwzh@gnu.org> | 1996-09-05 20:33:58 +0000 |
| commit | 93b62e827874295bba86ee30a58c9d7c5b1ab3bb (patch) | |
| tree | ef16ccc22ff98fefacb4ff21c503828835e1915d /src/editfns.c | |
| parent | 1747fb168a6ac97e64154749b15f65e34cb680b0 (diff) | |
| download | emacs-93b62e827874295bba86ee30a58c9d7c5b1ab3bb.tar.gz | |
(Finsert_buffer_substring): Check for deleted buffer.
(Fcompare_buffer_substrings): Likewise.
Diffstat (limited to 'src/editfns.c')
| -rw-r--r-- | src/editfns.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/editfns.c b/src/editfns.c index 42db5e02cb3..92daf882d86 100644 --- a/src/editfns.c +++ b/src/editfns.c @@ -1364,6 +1364,8 @@ They default to the beginning and the end of BUFFER.") if (NILP (buffer)) nsberror (buf); bp = XBUFFER (buffer); + if (NILP (bp->name)) + error ("Selecting deleted buffer"); if (NILP (start)) b = BUF_BEGV (bp); @@ -1424,6 +1426,8 @@ determines whether case is significant or ignored.") if (NILP (buf1)) nsberror (buffer1); bp1 = XBUFFER (buf1); + if (NILP (bp1->name)) + error ("Selecting deleted buffer"); } if (NILP (start1)) @@ -1460,6 +1464,8 @@ determines whether case is significant or ignored.") if (NILP (buf2)) nsberror (buffer2); bp2 = XBUFFER (buf2); + if (NILP (bp2->name)) + error ("Selecting deleted buffer"); } if (NILP (start2)) |