53 lines
1.6 KiB
Plaintext
53 lines
1.6 KiB
Plaintext
To: vim_dev@googlegroups.com
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Subject: Patch 7.3.809
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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 7.3.809
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Problem: The dosinst.c program has a buffer overflow. (Thomas Gwae)
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Solution: Ignore $VIMRUNTIME if it is too long.
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Files: src/dosinst.c
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*** ../vim-7.3.808/src/dosinst.c 2010-08-15 21:57:28.000000000 +0200
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--- src/dosinst.c 2013-02-13 14:34:25.000000000 +0100
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***************
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*** 375,381 ****
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/* First get $VIMRUNTIME. If it's set, remove the tail. */
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vim = getenv("VIMRUNTIME");
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! if (vim != NULL && *vim != 0)
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{
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strcpy(buf, vim);
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remove_tail(buf);
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--- 375,381 ----
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/* First get $VIMRUNTIME. If it's set, remove the tail. */
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vim = getenv("VIMRUNTIME");
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! if (vim != NULL && *vim != 0 && strlen(vim) < BUFSIZE)
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{
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strcpy(buf, vim);
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remove_tail(buf);
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*** ../vim-7.3.808/src/version.c 2013-02-13 14:17:00.000000000 +0100
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--- src/version.c 2013-02-13 14:36:33.000000000 +0100
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***************
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*** 727,728 ****
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--- 727,730 ----
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{ /* Add new patch number below this line */
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+ /**/
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+ 809,
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/**/
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--
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"I know that there are people who don't love their fellow man,
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and I hate those people!" - Tom Lehrer
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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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