To: vim_dev@googlegroups.com Subject: Patch 8.2.0937 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 8.2.0937 Problem: Asan failure in the flatten() test. Solution: Free the flattened list. Files: src/list.c *** ../vim-8.2.0936/src/list.c 2020-06-08 20:50:23.432250668 +0200 --- src/list.c 2020-06-09 17:19:39.817474717 +0200 *************** *** 739,744 **** --- 739,745 ---- list_flatten(list_T *list, long maxdepth) { listitem_T *item; + listitem_T *tofree; int n; if (maxdepth == 0) *************** *** 760,770 **** --- 761,774 ---- vimlist_remove(list, item, item); if (list_extend(list, item->li_tv.vval.v_list, next) == FAIL) return FAIL; + clear_tv(&item->li_tv); + tofree = item; if (item->li_prev == NULL) item = list->lv_first; else item = item->li_prev->li_next; + list_free_item(list, tofree); if (++n >= maxdepth) { *** ../vim-8.2.0936/src/version.c 2020-06-09 15:57:32.929019414 +0200 --- src/version.c 2020-06-09 17:29:39.007718745 +0200 *************** *** 756,757 **** --- 756,759 ---- { /* Add new patch number below this line */ + /**/ + 937, /**/ -- Q: Why do ducks have flat feet? A: To stamp out forest fires. Q: Why do elephants have flat feet? A: To stamp out flaming ducks. /// 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 ///