X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udev_rules_parse.c;h=be0757374e216f2e2822e75c955c83a49a7b138f;hp=0259268c8faa36b0ce8e7327c844798d4d7c12e0;hb=fa5c98ab9c9fa86e7078011c6c95597b74be2103;hpb=594dd610252923591ed0f310695e82d3fb87e581

diff --git a/udev_rules_parse.c b/udev_rules_parse.c
index 0259268c8..be0757374 100644
--- a/udev_rules_parse.c
+++ b/udev_rules_parse.c
@@ -1,12 +1,9 @@
 /*
  * udev_rules_parse.c
  *
- * Userspace devfs
- *
  * Copyright (C) 2003,2004 Greg Kroah-Hartman <greg@kroah.com>
  * Copyright (C) 2003-2005 Kay Sievers <kay.sievers@vrfy.org>
  *
- *
  *	This program is free software; you can redistribute it and/or modify it
  *	under the terms of the GNU General Public License as published by the
  *	Free Software Foundation version 2 of the License.
@@ -241,6 +238,7 @@ static int add_to_rules(struct udev_rules *rules, char *line)
 	int valid;
 	char *linepos;
 	char *attr;
+	size_t padding;
 	int retval;
 
 	/* get all the keys */
@@ -506,6 +504,11 @@ static int add_to_rules(struct udev_rules *rules, char *line)
 
 	/* grow buffer and add rule */
 	rule_size = sizeof(struct udev_rule) + rule->bufsize;
+	padding = (sizeof(size_t) - rule_size % sizeof(size_t)) % sizeof(size_t);
+	dbg("add %zi padding bytes", padding);
+	rule_size += padding;
+	rule->bufsize += padding;
+
 	rules->buf = realloc(rules->buf, rules->bufsize + rule_size);
 	if (!rules->buf) {
 		err("realloc failed");