Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 10041] Buildbot crash output: fuzz-2014-04-25-25466.pcap

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Evan Huus changed bug 10041

What	Removed	Added
CC		eapache@gmail.com, mmann78@netscape.net

Comment # 1 on bug 10041 from Evan Huus

Michael, this one's yours again from the HTTP tree change
(g748e0d4221eabab207a350640ce3f526c73afde9). It looks like firstline is ending
up NULL when we try and pass it to format_text:

==28425== Invalid read of size 1
==28425==    at 0x65D0AF0: format_text (strutil.c:185)
==28425==    by 0x68ED278: dissect_http_message (packet-http.c:958)
==28425==    by 0x65A7D73: call_dissector_through_handle (packet.c:595)
==28425==    by 0x65A8684: call_dissector_work (packet.c:682)
==28425==    by 0x65A8D3B: dissector_try_uint_new (packet.c:1113)
==28425==    by 0x65A8D96: dissector_try_uint (packet.c:1139)
==28425==    by 0x6C98AD7: decode_udp_ports (packet-udp.c:414)
==28425==    by 0x6C99379: dissect (packet-udp.c:750)
==28425==    by 0x65A7D73: call_dissector_through_handle (packet.c:595)
==28425==    by 0x65A8684: call_dissector_work (packet.c:682)
==28425==    by 0x65A8D3B: dissector_try_uint_new (packet.c:1113)
==28425==    by 0x694EA7A: dissect_ipv6 (packet-ipv6.c:2136)
==28425==  Address 0x0 is not stack'd, malloc'd or (recently) free'd

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