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Re: [Wireshark-bugs] [Bug 6485] Buildbot crash output: fuzz-2011-10-25-30900.pcap
From: Jeff Morriss <jeff.morriss.ws () gmail com>
Date: Fri, 04 Nov 2011 11:24:43 -0400
bugzilla-daemon () wireshark org wrote:
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6485 --- Comment #8 from Jeff Morriss <jeff.morriss.ws () gmail com> 2011-10-27 11:12:52 PDT --- Oh good grief. Ignore the backtrace in comment 7, too. That's caused by me using an out-of-tree build and bug 5664 (so my tshark wasn't picking up the radius files which eventually causes a DISSECTOR_ASSERT). The REAL problem is that the GSM_MAP dissector is using this value_string_ext in the hf without BASE_EXT_STRING: { &hf_gsm_old_localValue, { "localValue", "gsm_old.localValue", FT_INT32, BASE_DEC, &gsm_old_GSMMAPOperationLocalvalue_vals_ext, 0, "OperationLocalvalue", HFILL }}, This, in turn, appears to be caused because OperationLocalValue is an alias for/of GSMMAPOperationLocalValue and only the latter is defined with .USE_VALS_EXT. I can fix it by doing: Index: asn1/gsm_map/gsm_map.cnf =================================================================== --- asn1/gsm_map/gsm_map.cnf (revision 39628) +++ asn1/gsm_map/gsm_map.cnf (working copy) @@ -54,6 +54,7 @@ #.USE_VALS_EXT GSMMAPOperationLocalvalue +OperationLocalvalue #.EXPORTS AddressString But it seems to be that asn2wrs should arguably be figuring this out on its own. Can someone knowledgeable in asn2wrs take a look?
Just in case this got lost in the pile of fuzz failures recently... Can someone knowledgeable in asn2wrs take a look at this bug?
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- Re: [Wireshark-bugs] [Bug 6485] Buildbot crash output: fuzz-2011-10-25-30900.pcap Jeff Morriss (Nov 04)