To: vim_dev@googlegroups.com Subject: Patch 7.3.166 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 7.3.166 Problem: Buffer on the stack may be too big Solution: Allocate the space. Files: src/option.c *** ../vim-7.3.165/src/option.c 2011-04-28 12:56:57.000000000 +0200 --- src/option.c 2011-04-15 20:49:54.000000000 +0200 *************** *** 9185,9191 **** int expand; { char_u *s; ! char_u buf[MAXPATHL]; if (fprintf(fd, "%s %s=", cmd, name) < 0) return FAIL; --- 9185,9191 ---- int expand; { char_u *s; ! char_u *buf; if (fprintf(fd, "%s %s=", cmd, name) < 0) return FAIL; *************** *** 9203,9211 **** --- 9203,9218 ---- } else if (expand) { + buf = alloc(MAXPATHL); + if (buf == NULL) + return FAIL; home_replace(NULL, *valuep, buf, MAXPATHL, FALSE); if (put_escstr(fd, buf, 2) == FAIL) + { + vim_free(buf); return FAIL; + } + vim_free(buf); } else if (put_escstr(fd, *valuep, 2) == FAIL) return FAIL; *** ../vim-7.3.165/src/version.c 2011-04-28 17:21:49.000000000 +0200 --- src/version.c 2011-04-28 17:23:24.000000000 +0200 *************** *** 716,717 **** --- 716,719 ---- { /* Add new patch number below this line */ + /**/ + 166, /**/ -- He who laughs last, thinks slowest. /// 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 ///