Author: jh
Date: Fri May 10 09:58:32 2013
New Revision: 250443
URL: http://svnweb.freebsd.org/changeset/base/250443
Log:
Check the return value of sbuf_finish().
MFC after: 1 week
Modified:
head/usr.sbin/ctladm/ctladm.c
Modified: head/usr.sbin/ctladm/ctladm.c
==============================================================================
--- head/usr.sbin/ctladm/ctladm.c Fri May 10 09:37:58 2013
(r250442)
+++ head/usr.sbin/ctladm/ctladm.c Fri May 10 09:58:32 2013
(r250443)
@@ -546,7 +546,8 @@ retry:
}
if (xml != 0) {
sbuf_printf(sb, "</ctlfelist>\n");
- sbuf_finish(sb);
+ if (sbuf_finish(sb) != 0)
+ err(1, "%s: sbuf_finish", __func__);
printf("%s", sbuf_data(sb));
sbuf_delete(sb);
}
@@ -3493,7 +3494,8 @@ cctl_end_element(void *user_data, const
errx(1, "%s: no valid sbuf at level %d (name %s)", __func__,
devlist->level, name);
- sbuf_finish(devlist->cur_sb[devlist->level]);
+ if (sbuf_finish(devlist->cur_sb[devlist->level]) != 0)
+ err(1, "%s: sbuf_finish", __func__);
str = strdup(sbuf_data(devlist->cur_sb[devlist->level]));
if (str == NULL)
err(1, "%s can't allocate %zd bytes for string", __func__,
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