Wireshark-bugs: [Wireshark-bugs] [Bug 9117] Buildbot crash output: fuzz-2013-09-06-16952.pcap

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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Sat, 07 Sep 2013 13:26:53 +0000

Comment # 2 on bug 9117 from 
The valgrind stack trace is easier to read:

 Invalid read of size 4
    at 0x6481D89: check_offset_length_no_exception (tvbuff.c:249)
    by 0x6481E98: check_offset_length (tvbuff.c:290)
    by 0x6481BEC: tvb_new_subset_remaining (tvbuff_subset.c:209)
    by 0x6B68920:
dissect_atn_ulcs_T_pdv_list_presentation_data_values_arbitrary
(packet-atn-ulcs-fn.c:90)
    by 0x692F2F9: dissect_per_choice (packet-per.c:1678)
    by 0x6B67663: dissect_atn_ulcs_T_presentation_data_values
(packet-atn-ulcs-fn.c:166)
    by 0x692F686: dissect_per_sequence (packet-per.c:1830)
    by 0x6B67A0A: dissect_atn_ulcs_PDV_list (packet-atn-ulcs-fn.c:183)
    by 0x692BA2A: dissect_per_sequence_of_helper (packet-per.c:527)
    by 0x692E1D0: dissect_per_constrained_sequence_of (packet-per.c:901)
    by 0x6B67ED7: dissect_atn_ulcs (packet-atn-ulcs-fn.c:196)
    by 0x6B681B2: dissect_atn_ulcs_heur (packet-atn-ulcs-template.c:797)
  Address 0x34 is not stack'd, malloc'd or (recently) free'd

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