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Diffstat (limited to 'source/ap/vim/patches/7.3.286')
| -rw-r--r-- | source/ap/vim/patches/7.3.286 | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/source/ap/vim/patches/7.3.286 b/source/ap/vim/patches/7.3.286 new file mode 100644 index 000000000..308d5105c --- /dev/null +++ b/source/ap/vim/patches/7.3.286 @@ -0,0 +1,84 @@ +To: vim_dev@googlegroups.com +Subject: Patch 7.3.286 +Fcc: outbox +From: Bram Moolenaar <Bram@moolenaar.net> +Mime-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit +------------ + +Patch 7.3.286 +Problem: Crash when using "zd" on a large number of folds. (Sam King) +Solution: Recompute pointer after reallocating array. Move fewer entries + when making room. +Files: src/fold.c + + +*** ../vim-7.3.285/src/fold.c 2010-08-15 21:57:27.000000000 +0200 +--- src/fold.c 2011-08-26 16:03:56.000000000 +0200 +*************** +*** 1469,1479 **** + } + else + { +! /* move nested folds one level up, to overwrite the fold that is + * deleted. */ + moved = fp->fd_nested.ga_len; + if (ga_grow(gap, (int)(moved - 1)) == OK) + { + /* adjust fd_top and fd_flags for the moved folds */ + nfp = (fold_T *)fp->fd_nested.ga_data; + for (i = 0; i < moved; ++i) +--- 1469,1482 ---- + } + else + { +! /* Move nested folds one level up, to overwrite the fold that is + * deleted. */ + moved = fp->fd_nested.ga_len; + if (ga_grow(gap, (int)(moved - 1)) == OK) + { ++ /* Get "fp" again, the array may have been reallocated. */ ++ fp = (fold_T *)gap->ga_data + idx; ++ + /* adjust fd_top and fd_flags for the moved folds */ + nfp = (fold_T *)fp->fd_nested.ga_data; + for (i = 0; i < moved; ++i) +*************** +*** 1486,1494 **** + } + + /* move the existing folds down to make room */ +! if (idx < gap->ga_len) + mch_memmove(fp + moved, fp + 1, +! sizeof(fold_T) * (gap->ga_len - idx)); + /* move the contained folds one level up */ + mch_memmove(fp, nfp, (size_t)(sizeof(fold_T) * moved)); + vim_free(nfp); +--- 1489,1497 ---- + } + + /* move the existing folds down to make room */ +! if (idx + 1 < gap->ga_len) + mch_memmove(fp + moved, fp + 1, +! sizeof(fold_T) * (gap->ga_len - (idx + 1))); + /* move the contained folds one level up */ + mch_memmove(fp, nfp, (size_t)(sizeof(fold_T) * moved)); + vim_free(nfp); +*** ../vim-7.3.285/src/version.c 2011-08-19 22:28:58.000000000 +0200 +--- src/version.c 2011-08-26 16:07:59.000000000 +0200 +*************** +*** 711,712 **** +--- 711,714 ---- + { /* Add new patch number below this line */ ++ /**/ ++ 286, + /**/ + +-- +To keep milk from turning sour: Keep it in the cow. + + /// 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 /// |