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Fix the buffer-count patch (Bug#23394)

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* src/buffer.c (Fgenerate_new_buffer_name): Increment count just
once each time through the loop.  Reported by Lars Ingebrigtsen in:
http://lists.gnu.org/archive/html/emacs-devel/2016-04/msg00918.html
This commit is contained in:
Paul Eggert 2016-04-30 17:50:17 -07:00
parent 2b4c099822
commit 4d9e34e02c
1 changed files with 2 additions and 2 deletions
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4
src/buffer.c
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@ -1073,11 +1073,11 @@ is first appended to NAME, to speed up finding a non-existent buffer. */)
return genbase;
}
for (ptrdiff_t count = 1; ; count++)
for (ptrdiff_t count = 2; ; count++)
{
char number[INT_BUFSIZE_BOUND (ptrdiff_t) + sizeof "<>"];
AUTO_STRING_WITH_LEN (lnumber, number,
sprintf (number, "<%"pD"d>", ++count));
sprintf (number, "<%"pD"d>", count));
Lisp_Object gentemp = concat2 (genbase, lnumber);
if (!NILP (Fstring_equal (gentemp, ignore))
|| NILP (Fget_buffer (gentemp)))