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Diffstat (limited to 'source/ap/vim/patches/7.2.122')
| -rw-r--r-- | source/ap/vim/patches/7.2.122 | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/source/ap/vim/patches/7.2.122 b/source/ap/vim/patches/7.2.122 new file mode 100644 index 000000000..18f69898b --- /dev/null +++ b/source/ap/vim/patches/7.2.122 @@ -0,0 +1,80 @@ +To: vim-dev@vim.org +Subject: Patch 7.2.122 +Fcc: outbox +From: Bram Moolenaar <Bram@moolenaar.net> +Mime-Version: 1.0 +Content-Type: text/plain; charset=ISO-8859-1 +Content-Transfer-Encoding: 8bit +------------ + +Patch 7.2.122 +Problem: Invalid memory access when the VimResized autocommand changes + 'columns' and/or 'lines'. +Solution: After VimResized check for changed values. (Dominique Pelle) +Files: src/screen.c + + +*** ../vim-7.2.121/src/screen.c Sun Feb 22 01:13:45 2009 +--- src/screen.c Sun Feb 22 01:07:38 2009 +*************** +*** 7368,7374 **** +--- 7368,7378 ---- + #endif + static int entered = FALSE; /* avoid recursiveness */ + static int done_outofmem_msg = FALSE; /* did outofmem message */ ++ #ifdef FEAT_AUTOCMD ++ int retry_count = 0; + ++ retry: ++ #endif + /* + * Allocation of the screen buffers is done only when the size changes and + * when Rows and Columns have been set and we have started doing full +*************** +*** 7643,7650 **** + --RedrawingDisabled; + + #ifdef FEAT_AUTOCMD +! if (starting == 0) + apply_autocmds(EVENT_VIMRESIZED, NULL, NULL, FALSE, curbuf); + #endif + } + +--- 7647,7663 ---- + --RedrawingDisabled; + + #ifdef FEAT_AUTOCMD +! /* +! * Do not apply autocommands more than 3 times to avoid an endless loop +! * in case applying autocommands always changes Rows or Columns. +! */ +! if (starting == 0 && ++retry_count <= 3) +! { + apply_autocmds(EVENT_VIMRESIZED, NULL, NULL, FALSE, curbuf); ++ /* In rare cases, autocommands may have altered Rows or Columns, ++ * jump back to check if we need to allocate the screen again. */ ++ goto retry; ++ } + #endif + } + +*** ../vim-7.2.121/src/version.c Sun Feb 22 02:51:37 2009 +--- src/version.c Sun Feb 22 21:11:14 2009 +*************** +*** 678,679 **** +--- 678,681 ---- + { /* Add new patch number below this line */ ++ /**/ ++ 122, + /**/ + +-- +FIXME and XXX are two common keywords used to mark broken or incomplete code +not only since XXX as a sex reference would grab everbodys attention but +simply due to the fact that Vim would highlight these words. + -- Hendrik Scholz + + /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ +/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ +\\\ download, build and distribute -- http://www.A-A-P.org /// + \\\ help me help AIDS victims -- http://ICCF-Holland.org /// |