Module Name: src Committed By: lneto Date: Wed Dec 4 02:12:01 UTC 2013
Modified Files: src/sys/modules/lua: lua.c Log Message: fixed lua(4) alloc (nsize can be lesser than osize) To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/sys/modules/lua/lua.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/modules/lua/lua.c diff -u src/sys/modules/lua/lua.c:1.5 src/sys/modules/lua/lua.c:1.6 --- src/sys/modules/lua/lua.c:1.5 Sat Nov 23 15:53:37 2013 +++ src/sys/modules/lua/lua.c Wed Dec 4 02:12:01 2013 @@ -1,4 +1,4 @@ -/* $NetBSD: lua.c,v 1.5 2013/11/23 15:53:37 mbalmer Exp $ */ +/* $NetBSD: lua.c,v 1.6 2013/12/04 02:12:01 lneto Exp $ */ /* * Copyright (c) 2011, 2013 by Marc Balmer <mbal...@netbsd.org>. @@ -515,7 +515,7 @@ lua_alloc(void *ud, void *ptr, size_t os } else { nptr = kmem_alloc(nsize, KM_SLEEP); if (ptr != NULL) { - memcpy(nptr, ptr, osize); + memcpy(nptr, ptr, osize < nsize ? osize : nsize); kmem_free(ptr, osize); } }