Author: ian
Date: Thu Mar 12 18:09:39 2015
New Revision: 279933
URL: https://svnweb.freebsd.org/changeset/base/279933
Log:
Nullterminate strings returned via sysctl.
PR: 195668
Modified:
head/sys/dev/wbwd/wbwd.c
Modified: head/sys/dev/wbwd/wbwd.c
==============================================================================
--- head/sys/dev/wbwd/wbwd.c Thu Mar 12 18:06:30 2015 (r279932)
+++ head/sys/dev/wbwd/wbwd.c Thu Mar 12 18:09:39 2015 (r279933)
@@ -252,6 +252,7 @@ sysctl_wb_debug(SYSCTL_HANDLER_ARGS)
sbuf_printf(&sb, "CRF6 0x%02x ", sc->reg_timeout);
sbuf_printf(&sb, "CRF7 0x%02x", sc->reg_2);
+ sbuf_putc(&sb, 0); /* nullterm */
error = sbuf_finish(&sb);
sbuf_delete(&sb);
return (error);
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