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To: vim_dev@googlegroups.com
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Subject: Patch 7.4.402
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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 7.4.402
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Problem: Test 72 crashes under certain conditions. (Kazunobu Kuriyama)
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Solution: Clear the whole bufinfo_T early.
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Files: src/undo.c
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*** ../vim-7.4.401/src/undo.c 2014-08-10 13:34:59.064785459 +0200
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--- src/undo.c 2014-08-12 20:08:23.915373819 +0200
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***************
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*** 929,935 ****
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undo_flush(bi)
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bufinfo_T *bi;
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{
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! if (bi->bi_used > 0)
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{
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crypt_encode_inplace(bi->bi_state, bi->bi_buffer, bi->bi_used);
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if (fwrite(bi->bi_buffer, bi->bi_used, (size_t)1, bi->bi_fp) != 1)
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--- 929,935 ----
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undo_flush(bi)
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bufinfo_T *bi;
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{
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! if (bi->bi_buffer != NULL && bi->bi_used > 0)
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{
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crypt_encode_inplace(bi->bi_state, bi->bi_buffer, bi->bi_used);
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if (fwrite(bi->bi_buffer, bi->bi_used, (size_t)1, bi->bi_fp) != 1)
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***************
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*** 1573,1582 ****
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#endif
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bufinfo_T bi;
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! #ifdef FEAT_CRYPT
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! bi.bi_state = NULL;
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! bi.bi_buffer = NULL;
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! #endif
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if (name == NULL)
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{
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--- 1573,1579 ----
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#endif
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bufinfo_T bi;
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! vim_memset(&bi, 0, sizeof(bi));
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if (name == NULL)
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{
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***************
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*** 1861,1866 ****
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--- 1858,1864 ----
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#endif
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bufinfo_T bi;
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+ vim_memset(&bi, 0, sizeof(bi));
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if (name == NULL)
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{
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file_name = u_get_undo_file_name(curbuf->b_ffname, TRUE);
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***************
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*** 1905,1914 ****
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}
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bi.bi_buf = curbuf;
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bi.bi_fp = fp;
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- #ifdef FEAT_CRYPT
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- bi.bi_state = NULL;
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- bi.bi_buffer = NULL;
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- #endif
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/*
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* Read the undo file header.
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--- 1903,1908 ----
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*** ../vim-7.4.401/src/version.c 2014-08-10 16:31:47.376709213 +0200
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--- src/version.c 2014-08-12 20:11:13.879372598 +0200
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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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+ 402,
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/**/
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--
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Far back in the mists of ancient time, in the great and glorious days of the
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former Galactic Empire, life was wild, rich and largely tax free.
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Mighty starships plied their way between exotic suns, seeking adventure and
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reward among the furthest reaches of Galactic space. In those days, spirits
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were brave, the stakes were high, men were real men, women were real women
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and small furry creatures from Alpha Centauri were real small furry creatures
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from Alpha Centauri. And all dared to brave unknown terrors, to do mighty
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deeds, to boldly split infinitives that no man had split before -- and thus
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was the Empire forged.
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-- Douglas Adams, "The Hitchhiker's Guide to the Galaxy"
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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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