diff --git a/src/bin/pgbench/pgbench.c b/src/bin/pgbench/pgbench.c
index 8529e7d..8aa462b 100644
--- a/src/bin/pgbench/pgbench.c
+++ b/src/bin/pgbench/pgbench.c
@@ -4669,8 +4669,8 @@ printResults(TState *threads, StatsData *total, instr_time total_time,
 }
 
 /* call srandom based on some seed. NULL triggers the default behavior. */
-static void
-set_random_seed(const char *seed, const char *origin)
+static bool
+set_random_seed(const char *seed)
 {
 	/* srandom expects an unsigned int */
 	unsigned int iseed;
@@ -4687,8 +4687,10 @@ set_random_seed(const char *seed, const char *origin)
 		/* use some "strong" random source */
 		if (!pg_strong_random(&iseed, sizeof(iseed)))
 		{
-			fprintf(stderr, "cannot seed random from a strong source\n");
-			exit(1);
+			fprintf(stderr,
+					"cannot seed random from a strong source, none available: "
+					"use 'time' or an unsigned integer value.\n");
+			return false;
 		}
 	}
 	else
@@ -4698,9 +4700,9 @@ set_random_seed(const char *seed, const char *origin)
 		if (sscanf(seed, "%u%c", &iseed, &garbage) != 1)
 		{
 			fprintf(stderr,
-					"error while scanning '%s' from %s, expecting an unsigned integer, 'time' or 'rand'\n",
-					seed, origin);
-			exit(1);
+					"error while scanning '%s', expecting an unsigned integer, 'time' or 'rand'\n",
+					seed);
+			return false;
 		}
 	}
 
@@ -4709,6 +4711,7 @@ set_random_seed(const char *seed, const char *origin)
 	srandom(iseed);
 	/* no precision loss: 32 bit unsigned int cast to 64 bit int */
 	random_seed = iseed;
+	return true;
 }
 
 
@@ -4823,7 +4826,11 @@ main(int argc, char **argv)
 	memset(state, 0, sizeof(CState));
 
 	/* set random seed early, because it may be used while parsing scripts. */
-	set_random_seed(getenv("PGBENCH_RANDOM_SEED"), "PGBENCH_RANDOM_SEED environment variable");
+	if (!set_random_seed(getenv("PGBENCH_RANDOM_SEED")))
+	{
+		fprintf(stderr, "error while setting random seed from PGBENCH_RANDOM_SEED environment variable");
+		exit(1);
+	}
 
 	while ((c = getopt_long(argc, argv, "iI:h:nvp:dqb:SNc:j:Crs:t:T:U:lf:D:F:M:P:R:L:", long_options, &optindex)) != -1)
 	{
@@ -5099,7 +5106,11 @@ main(int argc, char **argv)
 				break;
 			case 9:				/* random-seed */
 				benchmarking_option_set = true;
-				set_random_seed(optarg, "--random-seed option");
+				if (!set_random_seed(optarg))
+				{
+					fprintf(stderr, "error while setting random seed from --random-seed option");
+					exit(1);
+				}
 				break;
 			default:
 				fprintf(stderr, _("Try \"%s --help\" for more information.\n"), progname);
diff --git a/src/bin/pgbench/t/002_pgbench_no_server.pl b/src/bin/pgbench/t/002_pgbench_no_server.pl
index 682bc22..8a3c4be 100644
--- a/src/bin/pgbench/t/002_pgbench_no_server.pl
+++ b/src/bin/pgbench/t/002_pgbench_no_server.pl
@@ -111,7 +111,8 @@ my @options = (
 		[qr{unrecognized initialization step},
 		 qr{allowed steps are} ] ],
 	[ 'bad random seed', '--random-seed=one',
-		[qr{error while scanning 'one' from --random-seed option, expecting an unsigned integer} ] ],
+		[qr{error while scanning 'one', expecting an unsigned integer},
+		 qr{error while setting random seed from --random-seed option} ] ],
 
 	# loging sub-options
 	[   'sampling => log', '--sampling-rate=0.01',