$NetBSD: patch-bk,v 1.5 2005/03/26 16:50:59 wennmach Exp $

From Love.

--- appl/vos/vos_dump.c.orig	2005-03-23 12:41:00.000000000 +0100
+++ appl/vos/vos_dump.c	2005-03-23 12:53:50.000000000 +0100
@@ -95,14 +95,24 @@
 	goto out;
     }

-    if (isdigit(volume[0])) {
+    if (isdigit((unsigned char)volume[0])) {
 	char *end;
-	vol_id = strtoul(volume, &end, 10);
-	if (vol_id != ULONG_MAX && *end == '\0')
+	long v;
+	v = strtoul(volume, &end, 10);
+	if (v != ULONG_MAX && *end == '\0')
 	    have_volid = 1;
+	vol_id = v;
     }
     if (!have_volid) {
-	int type = volname_canonicalize(volume);
+	char *v = strdup(volume);
+	int type;
+
+	if (v == NULL) {
+	    fprintf(stderr, "dump_volume: out of memory\n");
+	    goto out;
+	}
+	type = volname_canonicalize(v);
+	free(v);
 	vol_id = the_vlentry.volumeId[type];
     }