Hi, I use ofono 0.25 and encounter a segmentation fault when trying to put the modem OffLine (flight mode). The AT command sent to modem is: AT+CFUN=4 The modem replies with: OK +CREG=0 Then, in creg_notify(), the user_data points to uninitialized (deallocated?) memory and access to "nd->vendor" causes the crash. Effectivelly, user_data pointer is the one set by at_creg_set_cb(), and is freed by g_at_chat_finish_command()/at_command_destroy(). So, it seems that ofono does not manage unsolicited +CREG command. What's your feeing? Thanks. Emmanuel. --------------------------------------------------------------------- Intel Corporation SAS (French simplified joint stock company) Registered headquarters: "Les Montalets"- 2, rue de Paris, 92196 Meudon Cedex, France Registration Number: 302 456 199 R.C.S. NANTERRE Capital: 4,572,000 Euros This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.