# HG changeset patch
# User Dave Plauger <Dave.Plauger@Sun.COM>
# Date 1257269329 18000
# Node ID b6ce4b1e9e414aaa7ecb52c453b75d3cb741120e
# Parent  e52b5709a64aa221e0d480c78b8a1d21f9f744b2
6897467 savecore dumps core -- arithmetic exception

diff -r e52b5709a64a -r b6ce4b1e9e41 usr/src/cmd/savecore/savecore.c
--- a/usr/src/cmd/savecore/savecore.c	Tue Nov 03 10:54:17 2009 +0800
+++ b/usr/src/cmd/savecore/savecore.c	Tue Nov 03 12:28:49 2009 -0500
@@ -1509,6 +1509,9 @@
 			Pread(dumpfd, metrics, metrics_size, endoff +
 			    sizeof (dumphdr) + sizeof (datahdr));
 
+			if (sec < 1)
+				sec = 1;
+
 			if (mfile == NULL) {
 				logprint(LOG_WARNING, 1, -1,
 				    "Can't create %s:\n%s",
@@ -1566,6 +1569,9 @@
 			int sec = (gethrtime() - startts) / 1000 / 1000 / 1000;
 			FILE *mfile = fopen(METRICSFILE, "a");
 
+			if (sec < 1)
+				sec = 1;
+
 			fprintf(mfile, "[[[[,,,");
 			for (i = 0; i < argc; i++)
 				fprintf(mfile, "%s ", argv[i]);