asn1, rrc: fix crash on s1 handover: allocate memory for source_other_cfg_r9 before unpacking data into it #1221
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murzic4
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srseNB crashes when tries to unpack SEQUENCE AS-Config (RRC HandoverPreparationInformation message) with sourceOtherConfig-r9 field.
It happens because RRC decoder tries to unpack sourceOtherConfig-r9 SEQUENCE to
source_other_cfg_r9which contains no preallocated memory.