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To: vim_dev@googlegroups.com
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Subject: Patch 7.4.629
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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 7.4.629
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Problem: Coverity warning for Out-of-bounds read.
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Solution: Increase MAXWLEN to 254. (Eliseo MartÃnez)
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Files: src/spell.c
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*** ../vim-7.4.628/src/spell.c 2014-11-19 16:38:01.512679964 +0100
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--- src/spell.c 2015-02-10 20:00:22.188514910 +0100
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***************
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*** 311,319 ****
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# include <time.h> /* for time_t */
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#endif
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! #define MAXWLEN 250 /* Assume max. word len is this many bytes.
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Some places assume a word length fits in a
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! byte, thus it can't be above 255. */
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/* Type used for indexes in the word tree need to be at least 4 bytes. If int
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* is 8 bytes we could use something smaller, but what? */
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--- 311,320 ----
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# include <time.h> /* for time_t */
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#endif
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! #define MAXWLEN 254 /* Assume max. word len is this many bytes.
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Some places assume a word length fits in a
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! byte, thus it can't be above 255.
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! Must be >= PFD_NOTSPECIAL. */
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/* Type used for indexes in the word tree need to be at least 4 bytes. If int
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* is 8 bytes we could use something smaller, but what? */
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*** ../vim-7.4.628/src/version.c 2015-02-10 19:26:58.918748560 +0100
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--- src/version.c 2015-02-10 20:01:27.475662030 +0100
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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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+ 629,
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/**/
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--
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I noticed my daughter's Disney-net password on a sticky note:
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"MickeyMinnieGoofyPluto". I asked her why it was so long.
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"Because they say it has to have at least four characters."
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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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