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| author | Alexander Tarasikov <alexander.tarasikov@gmail.com> | 2012-08-23 01:30:06 +0400 |
|---|---|---|
| committer | Alexander Tarasikov <alexander.tarasikov@gmail.com> | 2012-08-23 01:30:06 +0400 |
| commit | 706a34a8643739b34f589a67dd1ec5baa24172ef (patch) | |
| tree | 1ab59bf65ec48ff92770e6360f30748d517d2f53 | |
| parent | 6e6ad0dd8a929d6816284dccce13898c4a30fbe5 (diff) | |
| download | hardware_ril_samsung-ril-706a34a8643739b34f589a67dd1ec5baa24172ef.zip hardware_ril_samsung-ril-706a34a8643739b34f589a67dd1ec5baa24172ef.tar.gz hardware_ril_samsung-ril-706a34a8643739b34f589a67dd1ec5baa24172ef.tar.bz2 | |
Add a pointer check to ipc_net_plmn_sel
| -rw-r--r-- | net.c | 15 |
1 files changed, 12 insertions, 3 deletions
@@ -795,10 +795,19 @@ void ril_request_query_network_selection_mode(RIL_Token t) void ipc_net_plmn_sel(struct ipc_message_info *info) { - struct ipc_net_plmn_sel_get *plmn_sel = (struct ipc_net_plmn_sel_get *) info->data; - int ril_mode = ipc2ril_plmn_sel(plmn_sel->plmn_sel); + struct ipc_net_plmn_sel_get *plmn_sel; + int ril_mode; - RIL_onRequestComplete(reqGetToken(info->aseq), RIL_E_SUCCESS, &ril_mode, sizeof(int)); + if (!info) + return; + + if (!info->data || info->length < sizeof(struct ipc_net_plmn_sel_get)) + return; + + plmn_sel = (struct ipc_net_plmn_sel_get *) info->data; + ril_mode = ipc2ril_plmn_sel(plmn_sel->plmn_sel); + RIL_onRequestComplete(reqGetToken(info->aseq), + RIL_E_SUCCESS, &ril_mode, sizeof(int)); } void ipc_net_plmn_sel_complete(struct ipc_message_info *info) |