65 lines
1.7 KiB
Plaintext
65 lines
1.7 KiB
Plaintext
To: vim-dev@vim.org
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Subject: Patch 7.0.120
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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 7.0.120
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Problem: Crash when using CTRL-R = at the command line and entering
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"getreg('=')". (James Vega)
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Solution: Avoid recursiveness of evaluating the = register.
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Files: src/ops.c
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*** ../vim-7.0.119/src/ops.c Sun Jul 23 22:37:29 2006
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--- src/ops.c Fri Oct 6 21:27:40 2006
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***************
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*** 770,775 ****
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--- 770,776 ----
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{
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char_u *expr_copy;
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char_u *rv;
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+ static int nested = 0;
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if (expr_line == NULL)
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return NULL;
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***************
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*** 780,786 ****
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--- 781,794 ----
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if (expr_copy == NULL)
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return NULL;
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+ /* When we are invoked recursively limit the evaluation to 10 levels.
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+ * Then return the string as-is. */
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+ if (nested >= 10)
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+ return expr_copy;
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+
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+ ++nested;
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rv = eval_to_string(expr_copy, NULL, TRUE);
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+ --nested;
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vim_free(expr_copy);
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return rv;
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}
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*** ../vim-7.0.119/src/version.c Fri Oct 6 20:39:58 2006
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--- src/version.c Fri Oct 6 21:31:56 2006
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***************
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*** 668,669 ****
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--- 668,671 ----
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{ /* Add new patch number below this line */
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+ /**/
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+ 120,
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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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16. You step out of your room and realize that your parents have moved and
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you don't have a clue when it happened.
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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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