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Diffstat (limited to 'data/vim/patches/8.1.0908')
| -rw-r--r-- | data/vim/patches/8.1.0908 | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/data/vim/patches/8.1.0908 b/data/vim/patches/8.1.0908 new file mode 100644 index 000000000..b63c0080f --- /dev/null +++ b/data/vim/patches/8.1.0908 @@ -0,0 +1,81 @@ +To: vim_dev@googlegroups.com +Subject: Patch 8.1.0908 +Fcc: outbox +From: Bram Moolenaar <Bram@moolenaar.net> +Mime-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit +------------ + +Patch 8.1.0908 +Problem: Can't handle large value for %{nr}v in regexp. (Kuang-che Wu) +Solution: Give an error if the value is too large. (closes #3948) +Files: src/regexp_nfa.c + + +*** ../vim-8.1.0907/src/regexp_nfa.c 2019-02-13 01:18:34.019341671 +0100 +--- src/regexp_nfa.c 2019-02-13 18:32:14.907289010 +0100 +*************** +*** 1550,1555 **** +--- 1550,1557 ---- + } + if (c == 'l' || c == 'c' || c == 'v') + { ++ int limit = INT_MAX; ++ + if (c == 'l') + { + /* \%{n}l \%{n}<l \%{n}>l */ +*************** +*** 1563,1578 **** + EMIT(cmp == '<' ? NFA_COL_LT : + cmp == '>' ? NFA_COL_GT : NFA_COL); + else + /* \%{n}v \%{n}<v \%{n}>v */ + EMIT(cmp == '<' ? NFA_VCOL_LT : + cmp == '>' ? NFA_VCOL_GT : NFA_VCOL); +! #if VIM_SIZEOF_INT < VIM_SIZEOF_LONG +! if (n > INT_MAX) + { + emsg(_("E951: \\% value too large")); + return FAIL; + } +- #endif + EMIT((int)n); + break; + } +--- 1565,1581 ---- + EMIT(cmp == '<' ? NFA_COL_LT : + cmp == '>' ? NFA_COL_GT : NFA_COL); + else ++ { + /* \%{n}v \%{n}<v \%{n}>v */ + EMIT(cmp == '<' ? NFA_VCOL_LT : + cmp == '>' ? NFA_VCOL_GT : NFA_VCOL); +! limit = INT_MAX / MB_MAXBYTES; +! } +! if (n >= limit) + { + emsg(_("E951: \\% value too large")); + return FAIL; + } + EMIT((int)n); + break; + } +*** ../vim-8.1.0907/src/version.c 2019-02-13 01:18:34.019341671 +0100 +--- src/version.c 2019-02-13 18:33:56.626681408 +0100 +*************** +*** 785,786 **** +--- 785,788 ---- + { /* Add new patch number below this line */ ++ /**/ ++ 908, + /**/ + +-- +The problem with political jokes is that they get elected. + + /// 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 /// |