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author Patrick J Volkerding <volkerdi@slackware.com>2012-09-26 01:10:42 +0000
committer Eric Hameleers <alien@slackware.com>2018-05-31 22:51:55 +0200
commit9664bee729d487bcc0a0bc35859f8e13d5421c75 (patch)
treeb428a16618e36ed864a8d76ea3435e19a452bf90 /source/ap/vim/patches/7.3.390
parent75a4a592e5ccda30715f93563d741b83e0dcf39e (diff)
downloadcurrent-slackware-14.0.tar.gz
current-slackware-14.0.tar.xz
Slackware 14.0slackware-14.0
Wed Sep 26 01:10:42 UTC 2012 Slackware 14.0 x86_64 stable is released! We're perfectionists here at Slackware, so this release has been a long time a-brewing. But we think you'll agree that it was worth the wait. Slackware 14.0 combines modern components, ease of use, and flexible configuration... our "KISS" philosophy demands it. The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD. Please consider supporting the Slackware project by picking up a copy from store.slackware.com. We're taking pre-orders now, and offer a discount if you sign up for a subscription. Thanks to everyone who helped make this happen. The Slackware team, the upstream developers, and (of course) the awesome Slackware user community. Have fun! :-)
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+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.390
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.390
+Problem: Using NULL buffer pointer in a window.
+Solution: Check for w_buffer being NULL in more places. (Bjorn Winckler)
+Files: src/ex_cmds.c, src/quickfix.c, src/window.c
+
+
+*** ../vim-7.3.389/src/ex_cmds.c 2011-11-30 17:01:55.000000000 +0100
+--- src/ex_cmds.c 2011-12-30 14:59:57.000000000 +0100
+***************
+*** 3390,3395 ****
+--- 3390,3402 ----
+ (flags & ECMD_HIDE) ? 0 : DOBUF_UNLOAD);
+
+ #ifdef FEAT_AUTOCMD
++ /* Autocommands may open a new window and leave oldwin open
++ * which leads to crashes since the above call sets
++ * oldwin->w_buffer to NULL. */
++ if (curwin != oldwin && oldwin != aucmd_win
++ && win_valid(oldwin) && oldwin->w_buffer == NULL)
++ win_close(oldwin, FALSE);
++
+ # ifdef FEAT_EVAL
+ if (aborting()) /* autocmds may abort script processing */
+ {
+*** ../vim-7.3.389/src/quickfix.c 2011-08-10 18:36:49.000000000 +0200
+--- src/quickfix.c 2011-12-30 14:45:19.000000000 +0100
+***************
+*** 2675,2681 ****
+ bt_quickfix(buf)
+ buf_T *buf;
+ {
+! return (buf->b_p_bt[0] == 'q');
+ }
+
+ /*
+--- 2675,2681 ----
+ bt_quickfix(buf)
+ buf_T *buf;
+ {
+! return buf != NULL && buf->b_p_bt[0] == 'q';
+ }
+
+ /*
+***************
+*** 2686,2693 ****
+ bt_nofile(buf)
+ buf_T *buf;
+ {
+! return (buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f')
+! || buf->b_p_bt[0] == 'a';
+ }
+
+ /*
+--- 2686,2693 ----
+ bt_nofile(buf)
+ buf_T *buf;
+ {
+! return buf != NULL && ((buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f')
+! || buf->b_p_bt[0] == 'a');
+ }
+
+ /*
+***************
+*** 2697,2703 ****
+ bt_dontwrite(buf)
+ buf_T *buf;
+ {
+! return (buf->b_p_bt[0] == 'n');
+ }
+
+ int
+--- 2697,2703 ----
+ bt_dontwrite(buf)
+ buf_T *buf;
+ {
+! return buf != NULL && buf->b_p_bt[0] == 'n';
+ }
+
+ int
+*** ../vim-7.3.389/src/window.c 2011-09-14 14:43:21.000000000 +0200
+--- src/window.c 2011-12-30 14:44:18.000000000 +0100
+***************
+*** 2170,2176 ****
+
+ /* When closing the help window, try restoring a snapshot after closing
+ * the window. Otherwise clear the snapshot, it's now invalid. */
+! if (win->w_buffer->b_help)
+ help_window = TRUE;
+ else
+ clear_snapshot(curtab, SNAP_HELP_IDX);
+--- 2170,2176 ----
+
+ /* When closing the help window, try restoring a snapshot after closing
+ * the window. Otherwise clear the snapshot, it's now invalid. */
+! if (win->w_buffer != NULL && win->w_buffer->b_help)
+ help_window = TRUE;
+ else
+ clear_snapshot(curtab, SNAP_HELP_IDX);
+***************
+*** 2214,2226 ****
+
+ #ifdef FEAT_SYN_HL
+ /* Free independent synblock before the buffer is freed. */
+! reset_synblock(win);
+ #endif
+
+ /*
+ * Close the link to the buffer.
+ */
+! close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0);
+
+ /* Autocommands may have closed the window already, or closed the only
+ * other window or moved to another tab page. */
+--- 2214,2228 ----
+
+ #ifdef FEAT_SYN_HL
+ /* Free independent synblock before the buffer is freed. */
+! if (win->w_buffer != NULL)
+! reset_synblock(win);
+ #endif
+
+ /*
+ * Close the link to the buffer.
+ */
+! if (win->w_buffer != NULL)
+! close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0);
+
+ /* Autocommands may have closed the window already, or closed the only
+ * other window or moved to another tab page. */
+*** ../vim-7.3.389/src/version.c 2011-12-30 14:14:16.000000000 +0100
+--- src/version.c 2011-12-30 14:38:39.000000000 +0100
+***************
+*** 716,717 ****
+--- 716,719 ----
+ { /* Add new patch number below this line */
++ /**/
++ 390,
+ /**/
+
+--
+There can't be a crisis today, my schedule is already full.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
+/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\ an exciting new programming language -- http://www.Zimbu.org ///
+ \\\ help me help AIDS victims -- http://ICCF-Holland.org ///