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To: vim_dev@googlegroups.com
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Subject: Patch 7.4.606
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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 7.4.606
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Problem: May crash when using a small window.
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Solution: Avoid dividing by zero. (Christian Brabandt)
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Files: src/normal.c
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*** ../vim-7.4.605/src/normal.c 2015-01-14 17:52:26.603094340 +0100
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--- src/normal.c 2015-01-27 20:59:18.721057793 +0100
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***************
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*** 4457,4462 ****
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--- 4457,4464 ----
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col_off2 = col_off1 - curwin_col_off2();
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width1 = W_WIDTH(curwin) - col_off1;
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width2 = W_WIDTH(curwin) - col_off2;
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+ if (width2 == 0)
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+ width2 = 1; /* avoid divide by zero */
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#ifdef FEAT_VERTSPLIT
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if (curwin->w_width != 0)
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*** ../vim-7.4.605/src/version.c 2015-01-27 18:43:42.138535469 +0100
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--- src/version.c 2015-01-27 20:41:07.697066323 +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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+ 606,
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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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132. You come back and check this list every half-hour.
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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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