72 lines
2.0 KiB
Plaintext
72 lines
2.0 KiB
Plaintext
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To: vim_dev@googlegroups.com
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Subject: Patch 7.4.660
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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 7.4.660
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Problem: Using freed memory when g:colors_name is changed in the colors
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script. (oni-link)
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Solution: Make a copy of the variable value.
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Files: src/syntax.c
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*** ../vim-7.4.659/src/syntax.c 2015-02-03 13:00:34.404529640 +0100
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--- src/syntax.c 2015-03-13 12:48:03.203291145 +0100
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***************
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*** 6988,6995 ****
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* and 'background' or 't_Co' is changed.
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*/
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p = get_var_value((char_u *)"g:colors_name");
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! if (p != NULL && load_colors(p) == OK)
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! return;
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#endif
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/*
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--- 6988,7009 ----
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* and 'background' or 't_Co' is changed.
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*/
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p = get_var_value((char_u *)"g:colors_name");
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! if (p != NULL)
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! {
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! /* The value of g:colors_name could be freed when sourcing the script,
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! * making "p" invalid, so copy it. */
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! char_u *copy_p = vim_strsave(p);
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! int r;
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!
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! if (copy_p != NULL)
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! {
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! r = load_colors(copy_p);
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! vim_free(copy_p);
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! if (r == OK)
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! return;
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! }
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! }
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!
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#endif
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/*
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*** ../vim-7.4.659/src/version.c 2015-03-13 11:23:46.446245826 +0100
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--- src/version.c 2015-03-13 12:50:42.297597991 +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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+ 660,
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/**/
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--
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This is the polymorph virus! Follow these instructions carefully:
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1. Send this message to everybody you know.
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2. Format your harddisk.
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Thank you for your cooperation in spreading the most powerful virus ever!
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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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