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

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Pascal Quantin changed bug 9117

What	Removed	Added
CC		pascal.quantin@gmail.com

Comment # 4 on bug 9117 from Pascal Quantin

Hi Evan,

instead of creating an empty tvb, why not check in
dissect_atn_ulcs_T_pdv_list_presentation_data_values_arbitrary() that the
returned tvb is not NULL (after ensuring that it is initialized in all paths,
which was not the case before your change)?
That's what we do in many places for dissect_per_bit_string() and
dissect_per_octet_string(). For me this is something lacking in the ATN
dissectors.
If you are ok with this, I can do the change.

Regards,
Pascal.

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