To: vim_dev@googlegroups.com Subject: Patch 7.4.443 Fcc: outbox From: Bram Moolenaar Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ------------ Patch 7.4.443 Problem: Error reported by ubsan when running test 72. Solution: Add type cast to unsigned. (Dominique Pelle) Files: src/undo.c *** ../vim-7.4.442/src/undo.c 2014-08-13 22:05:49.032892299 +0200 --- src/undo.c 2014-09-11 22:19:35.936957186 +0200 *************** *** 1019,1025 **** int n; undo_read(bi, buf, (size_t)4); ! n = (buf[0] << 24) + (buf[1] << 16) + (buf[2] << 8) + buf[3]; return n; } #endif --- 1019,1025 ---- int n; undo_read(bi, buf, (size_t)4); ! n = ((unsigned)buf[0] << 24) + (buf[1] << 16) + (buf[2] << 8) + buf[3]; return n; } #endif *** ../vim-7.4.442/src/version.c 2014-09-09 23:11:46.368586569 +0200 --- src/version.c 2014-09-11 22:20:31.740957308 +0200 *************** *** 743,744 **** --- 743,746 ---- { /* Add new patch number below this line */ + /**/ + 443, /**/ -- hundred-and-one symptoms of being an internet addict: 122. You ask if the Netaholics Anonymous t-shirt you ordered can be sent to you via e-mail. /// 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 ///