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Wed Aug 26 10:00:38 CDT 2009 Slackware 13.0 x86_64 is released as stable! Thanks to everyone who helped make this release possible -- see the RELEASE_NOTES for the credits. The ISOs are off to the replicator. This time it will be a 6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD. We're taking pre-orders now at store.slackware.com. Please consider picking up a copy to help support the project. Once again, thanks to the entire Slackware community for all the help testing and fixing things and offering suggestions during this development cycle. As always, have fun and enjoy! -P.
99 lines
2.6 KiB
Text
99 lines
2.6 KiB
Text
To: vim-dev@vim.org
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Subject: Patch 7.2.113
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Fcc: outbox
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From: Bram Moolenaar <Bram@moolenaar.net>
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Mime-Version: 1.0
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Content-Type: text/plain; charset=ISO-8859-1
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Content-Transfer-Encoding: 8bit
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------------
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Patch 7.2.113
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Problem: Crash for substitute() call using submatch(1) while there is no
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such submatch. (Yukihiro Nakadaira)
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Solution: Also check the start of the submatch is set, it can be NULL when
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an attempted match didn't work out.
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Files: src/regexp.c
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*** ../vim-7.2.112/src/regexp.c Fri Aug 8 13:45:31 2008
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--- src/regexp.c Sat Feb 21 21:46:49 2009
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***************
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*** 4532,4538 ****
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cleanup_subexpr();
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if (!REG_MULTI) /* Single-line regexp */
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{
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! if (reg_endp[no] == NULL)
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{
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/* Backref was not set: Match an empty string. */
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len = 0;
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--- 4532,4538 ----
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cleanup_subexpr();
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if (!REG_MULTI) /* Single-line regexp */
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{
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! if (reg_startp[no] == NULL || reg_endp[no] == NULL)
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{
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/* Backref was not set: Match an empty string. */
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len = 0;
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***************
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*** 4548,4554 ****
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}
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else /* Multi-line regexp */
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{
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! if (reg_endpos[no].lnum < 0)
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{
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/* Backref was not set: Match an empty string. */
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len = 0;
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--- 4548,4554 ----
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}
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else /* Multi-line regexp */
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{
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! if (reg_startpos[no].lnum < 0 || reg_endpos[no].lnum < 0)
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{
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/* Backref was not set: Match an empty string. */
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len = 0;
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***************
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*** 7279,7291 ****
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}
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else
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{
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! if (submatch_match->endp[no] == NULL)
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retval = NULL;
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else
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- {
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- s = submatch_match->startp[no];
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retval = vim_strnsave(s, (int)(submatch_match->endp[no] - s));
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- }
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}
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return retval;
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--- 7279,7289 ----
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}
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else
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{
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! s = submatch_match->startp[no];
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! if (s == NULL || submatch_match->endp[no] == NULL)
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retval = NULL;
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else
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retval = vim_strnsave(s, (int)(submatch_match->endp[no] - s));
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}
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return retval;
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*** ../vim-7.2.112/src/version.c Sat Feb 21 21:22:44 2009
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--- src/version.c Sat Feb 21 22:01:56 2009
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***************
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*** 678,679 ****
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--- 678,681 ----
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{ /* Add new patch number below this line */
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+ /**/
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+ 113,
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/**/
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--
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hundred-and-one symptoms of being an internet addict:
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103. When you find yourself in the "Computer" section of Barnes & Noble
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enjoying yourself.
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/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
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/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
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\\\ download, build and distribute -- http://www.A-A-P.org ///
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\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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