---
plugins/vpn.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/plugins/vpn.c b/plugins/vpn.c
index 25711d7..e6e4c8e 100644
--- a/plugins/vpn.c
+++ b/plugins/vpn.c
@@ -1078,7 +1078,7 @@ static struct vpn_route *parse_user_route(const char
*user_route)
char *ptr;
long int value = strtol(netmask, &ptr, 10);
if (ptr != netmask && *ptr == '\0' &&
- value <= 32)
+ value && value <= 32)
prefix_len = value;
}
--
1.9.1
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