diff options
Diffstat (limited to 'data/vim/patches/8.1.0738')
| -rw-r--r-- | data/vim/patches/8.1.0738 | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/data/vim/patches/8.1.0738 b/data/vim/patches/8.1.0738 deleted file mode 100644 index be3f614bf..000000000 --- a/data/vim/patches/8.1.0738 +++ /dev/null @@ -1,102 +0,0 @@ -To: vim_dev@googlegroups.com -Subject: Patch 8.1.0738 -Fcc: outbox -From: Bram Moolenaar <Bram@moolenaar.net> -Mime-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit ------------- - -Patch 8.1.0738 -Problem: Using freed memory, for loop over blob leaks memory. -Solution: Clear pointer after freeing memory. Decrement reference count - after for loop over blob. -Files: src/eval.c - - -*** ../vim-8.1.0737/src/eval.c 2019-01-13 15:41:58.937718637 +0100 ---- src/eval.c 2019-01-13 16:01:12.357352208 +0100 -*************** -*** 2615,2620 **** ---- 2615,2622 ---- - clear_tv(&tv); - else - { -+ // No need to increment the refcount, it's already set for -+ // the blob being used in "tv". - fi->fi_blob = b; - fi->fi_bi = 0; - } -*************** -*** 2684,2689 **** ---- 2686,2693 ---- - list_rem_watch(fi->fi_list, &fi->fi_lw); - list_unref(fi->fi_list); - } -+ if (fi != NULL && fi->fi_blob != NULL) -+ blob_unref(fi->fi_blob); - vim_free(fi); - } - -*************** -*** 4217,4224 **** - { - if (!vim_isxdigit(bp[1])) - { -! EMSG(_("E973: Blob literal should have an even number of hex characters")); -! vim_free(blob); - ret = FAIL; - break; - } ---- 4221,4232 ---- - { - if (!vim_isxdigit(bp[1])) - { -! if (blob != NULL) -! { -! EMSG(_("E973: Blob literal should have an even number of hex characters")); -! ga_clear(&blob->bv_ga); -! VIM_CLEAR(blob); -! } - ret = FAIL; - break; - } -*************** -*** 4227,4237 **** - (hex2nr(*bp) << 4) + hex2nr(*(bp+1))); - } - if (blob != NULL) -! { -! ++blob->bv_refcount; -! rettv->v_type = VAR_BLOB; -! rettv->vval.v_blob = blob; -! } - *arg = bp; - } - else ---- 4235,4241 ---- - (hex2nr(*bp) << 4) + hex2nr(*(bp+1))); - } - if (blob != NULL) -! rettv_blob_set(rettv, blob); - *arg = bp; - } - else -*** ../vim-8.1.0737/src/version.c 2019-01-13 15:41:58.937718637 +0100 ---- src/version.c 2019-01-13 15:46:25.263747024 +0100 -*************** -*** 797,798 **** ---- 797,800 ---- - { /* Add new patch number below this line */ -+ /**/ -+ 738, - /**/ - --- -hundred-and-one symptoms of being an internet addict: -186. You overstay in the office so you can have more time surfing the net. - - /// 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 /// |