diff --git a/src/liboping.c b/src/liboping.c
index b21188b21abc9fc0654396f26a619e124bafdb9c..36a3a3ef623d00c68f68d6fe1bdc241c89d5890e 100644 (file)
--- a/src/liboping.c
+++ b/src/liboping.c
{
int ret = 0;
+ if (value == NULL)
+ return (-1);
+
switch (option)
{
case PING_OPT_TIMEOUT: