56 lines
1.9 KiB
Plaintext
56 lines
1.9 KiB
Plaintext
To: vim_dev@googlegroups.com
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Subject: Patch 7.4.685
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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=UTF-8
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Content-Transfer-Encoding: 8bit
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------------
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Patch 7.4.685
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Problem: When there are illegal utf-8 characters the old regexp engine may
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go past the end of a string.
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Solution: Only advance to the end of the string. (Dominique Pelle)
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Files: src/regexp.c
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*** ../vim-7.4.684/src/regexp.c 2015-01-27 12:59:51.859602392 +0100
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--- src/regexp.c 2015-03-31 14:12:00.708075265 +0200
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***************
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*** 4782,4788 ****
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/* When only a composing char is given match at any
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* position where that composing char appears. */
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status = RA_NOMATCH;
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! for (i = 0; reginput[i] != NUL; i += utf_char2len(inpc))
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{
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inpc = mb_ptr2char(reginput + i);
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if (!utf_iscomposing(inpc))
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--- 4782,4789 ----
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/* When only a composing char is given match at any
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* position where that composing char appears. */
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status = RA_NOMATCH;
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! for (i = 0; reginput[i] != NUL;
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! i += utf_ptr2len(reginput + i))
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{
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inpc = mb_ptr2char(reginput + i);
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if (!utf_iscomposing(inpc))
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*** ../vim-7.4.684/src/version.c 2015-03-31 13:33:00.801524871 +0200
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--- src/version.c 2015-03-31 13:58:19.868991369 +0200
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***************
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*** 743,744 ****
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--- 743,746 ----
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{ /* Add new patch number below this line */
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+ /**/
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+ 685,
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/**/
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--
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The Law, in its majestic equality, forbids the rich, as well as the
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poor, to sleep under the bridges, to beg in the streets, and to steal
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bread. -- Anatole France
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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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\\\ an exciting new programming language -- http://www.Zimbu.org ///
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\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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