ofono/drivers/hfpmodem
Claudio Takahasi 0772fda92e hfpmodem: Fix segfault in CIEV GAtChat callback
This patch fixes segmentation fault when the network registration
watch is called without being initialized. CIEV GAtChat callback can
be called before ofono_netreg_register().

==15101== Invalid read of size 8
==15101==    at 0x492B56: ofono_netreg_register (network.c:2073)
==15101==    by 0x47245E: hfp_netreg_probe (network-registration.c:311)
==15101==    by 0x492A8D: ofono_netreg_create (network.c:1881)
==15101==    by 0x4849D5: hfp_pre_sim (hfp_hf_bluez5.c:288)
==15101==    by 0x48C486: ofono_modem_set_powered (modem.c:1194)
==15101==    by 0x484E9D: slc_established (hfp_hf_bluez5.c:85)
==15101==    by 0x4702AD: chld_cb (slc.c:147)
==15101==    by 0x440457: at_chat_finish_command (gatchat.c:461)
==15101==    by 0x44109F: new_bytes (gatchat.c:532)
==15101==    by 0x4433B7: received_data (gatio.c:122)
==15101==    by 0x3CBAA47824: g_main_context_dispatch (gmain.c:2539)
==15101==    by 0x3CBAA47B57: g_main_context_iterate.isra.23
(gmain.c:3146)
==15101==  Address 0x18 is not stack'd, malloc'd or (recently) free'd
2013-02-21 17:09:54 -06:00
..
call-volume.c hfpmodem: Avoid segfault in call-volume 2011-10-21 13:17:17 -05:00
devinfo.c hfpmodem: devinfo atom added to export BT address 2011-10-21 13:19:17 -05:00
handsfree.c hfp: use ofono_handsfree_battchg_notify 2012-12-17 09:50:22 -06:00
hfpmodem.c hfpmodem: devinfo atom added to export BT address 2011-10-21 13:19:17 -05:00
hfpmodem.h hfpmodem: devinfo atom added to export BT address 2011-10-21 13:19:17 -05:00
network-registration.c hfpmodem: Fix segfault in CIEV GAtChat callback 2013-02-21 17:09:54 -06:00
slc.c hfpmodem: Add support for sending the supported codecs 2013-01-17 11:21:16 -06:00
slc.h hfpmodem: Add version defines for HFP 1.6 2013-01-17 11:21:16 -06:00
voicecall.c hfpmodem: Add comment for previous commit 2013-01-21 09:41:54 -06:00