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| author | Aleksander Morgado <aleksander@aleksander.es> | 2021-07-12 22:10:41 +0200 |
|---|---|---|
| committer | Aleksander Morgado <aleksander@aleksander.es> | 2021-07-12 22:10:41 +0200 |
| commit | 3ffa6b8960ba2178390dbbfff795cbe1cd6b9d47 (patch) | |
| tree | 14ada600063a5889d74b86c04b8ac42e7ea58920 /src/mm-shared-qmi.c | |
| parent | a61422761f52cc359303ec92c2cae122bdf16b4b (diff) | |
shared-qmi: fix use of uninitialized memory
==636642== Syscall param socketcall.sendto(msg) points to uninitialised byte(s)
==636642== at 0x5282BAC: send (in /usr/lib/libpthread-2.33.so)
==636642== by 0x4EF20AF: UnknownInlinedFun (gsocket.c:3426)
==636642== by 0x4EF20AF: g_socket_send_with_blocking (gsocket.c:3529)
==636642== by 0x4EDF176: g_output_stream_write (goutputstream.c:242)
==636642== by 0x4EDF2D4: g_output_stream_write_all (goutputstream.c:301)
==636642== by 0x4A5CDAC: endpoint_send (qmi-endpoint-qmux.c:409)
==636642== by 0x4A5B963: qmi_endpoint_send (qmi-endpoint.c:225)
==636642== by 0x4A55408: qmi_device_command_abortable (qmi-device.c:2897)
==636642== by 0x4A554C3: qmi_device_command_full (qmi-device.c:2923)
==636642== by 0x4B52664: qmi_client_nas_set_system_selection_preference (qmi-nas.c:61099)
==636642== by 0x1F6FDC: register_in_network_sssp (mm-shared-qmi.c:455)
==636642== by 0x1F71E6: mm_shared_qmi_3gpp_register_in_network (mm-shared-qmi.c:505)
==636642== by 0x19FCF0: mm_iface_modem_3gpp_register_in_network (mm-iface-modem-3gpp.c:484)
==636642== Address 0x880a3b3 is 19 bytes inside a block of size 32 alloc'd
==636642== at 0x484383F: realloc (vg_replace_malloc.c:1192)
==636642== by 0x50DC130: g_realloc (gmem.c:171)
==636642== by 0x50A067C: g_array_maybe_expand (garray.c:1009)
==636642== by 0x50A0A0C: UnknownInlinedFun (garray.c:520)
==636642== by 0x50A0A0C: g_array_append_vals (garray.c:509)
==636642== by 0x50A0A9E: g_byte_array_append (garray.c:2430)
==636642== by 0x4A4B70D: qmi_message_tlv_write_guint8 (qmi-message.c:686)
==636642== by 0x4B14CA8: __qmi_message_nas_set_system_selection_preference_request_create (qmi-nas.c:33477)
==636642== by 0x4B525B6: qmi_client_nas_set_system_selection_preference (qmi-nas.c:61087)
==636642== by 0x1F6FDC: register_in_network_sssp (mm-shared-qmi.c:455)
==636642== by 0x1F71E6: mm_shared_qmi_3gpp_register_in_network (mm-shared-qmi.c:505)
==636642== by 0x19FCF0: mm_iface_modem_3gpp_register_in_network (mm-iface-modem-3gpp.c:484)
==636642== by 0x1B0BD4: check_next_registration (mm-iface-modem-simple.c:154)
Diffstat (limited to 'src/mm-shared-qmi.c')
| -rw-r--r-- | src/mm-shared-qmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mm-shared-qmi.c b/src/mm-shared-qmi.c index f82606e6..9bf67779 100644 --- a/src/mm-shared-qmi.c +++ b/src/mm-shared-qmi.c @@ -473,7 +473,7 @@ mm_shared_qmi_3gpp_register_in_network (MMIfaceModem3gpp *self, GTask *task; RegisterInNetworkContext *ctx; guint16 mcc = 0; - guint16 mnc; + guint16 mnc = 0; gboolean mnc_pcs_digit = FALSE; QmiClient *client = NULL; GError *error = NULL; |