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Code Issues Releases Activity

(Finsert_buffer_substring): Check for deleted buffer.

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(Fcompare_buffer_substrings): Likewise.
This commit is contained in:
Karl Heuer 1996-09-05 20:33:58 +00:00
parent 1747fb168a
commit 93b62e8278
1 changed files with 6 additions and 0 deletions
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6
src/editfns.c
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@ -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))