Wireshark-bugs: [Wireshark-bugs] [Bug 9952] Buildbot crash output: fuzz-2014-04-02-7762.pcap

Date: Tue, 24 Jun 2014 19:24:54 +0000

Comment # 5 on bug 9952 from
Still happens for me, even with change 2618 applied:

~~~
==24647== Memcheck, a memory error detector
==24647== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al.
==24647== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info
==24647== Command: /home/morriss/Projects/wireshark/master/.libs/lt-tshark -nr
/tmp/fuzz-9952.pcap
==24647== 
==24647== Invalid read of size 8
==24647==    at 0x63B7C87: except_pop (except.c:260)
==24647==    by 0x6634A7E: dissect_ethertype (packet-ethertype.c:327)
==24647==    by 0x63BF85E: call_dissector_through_handle (packet.c:622)
==24647==    by 0x63C0134: call_dissector_work (packet.c:713)
==24647==    by 0x63C1C71: call_dissector_with_data (packet.c:2297)
==24647==    by 0x6A1AE9A: dissect_sll (packet-sll.c:310)
==24647==    by 0x63BF823: call_dissector_through_handle (packet.c:626)
==24647==    by 0x63C0134: call_dissector_work (packet.c:713)
==24647==    by 0x63C07EB: dissector_try_uint_new (packet.c:1145)
==24647==    by 0x63C0846: dissector_try_uint (packet.c:1171)
==24647==    by 0x66684C8: dissect_frame (packet-frame.c:508)
==24647==    by 0x63BF823: call_dissector_through_handle (packet.c:626)
==24647==  Address 0x7feffdff0 is not stack'd, malloc'd or (recently) free'd
==24647== 
==24647== Invalid read of size 8
==24647==    at 0x63B7C87: except_pop (except.c:260)
==24647==    by 0x666743E: dissect_frame (packet-frame.c:559)
==24647==    by 0x63BF823: call_dissector_through_handle (packet.c:626)
==24647==    by 0x63C0134: call_dissector_work (packet.c:713)
==24647==    by 0x63C1C71: call_dissector_with_data (packet.c:2297)
==24647==    by 0x63C2060: dissect_record (packet.c:497)
==24647==    by 0x63B7653: epan_dissect_run_with_taps (epan.c:346)
==24647==    by 0x411133: process_packet (tshark.c:3544)
==24647==    by 0x40BCD6: main (tshark.c:3334)
==24647==  Address 0x7feffefe0 is just below the stack ptr.  To suppress, use:
--workaround-gcc296-bugs=yes
==24647== 
==24647== Invalid read of size 8
==24647==    at 0x63B7C87: except_pop (except.c:260)
==24647==    by 0x63C1F3F: dissect_record (packet.c:508)
==24647==    by 0x63B7653: epan_dissect_run_with_taps (epan.c:346)
==24647==    by 0x411133: process_packet (tshark.c:3544)
==24647==    by 0x40BCD6: main (tshark.c:3334)
==24647==  Address 0x7fefff3c0 is just below the stack ptr.  To suppress, use:
--workaround-gcc296-bugs=yes
==24647== 
==24647== Invalid read of size 8
==24647==    at 0x63B7C87: except_pop (except.c:260)
==24647==    by 0x40BE98: main (tshark.c:2096)
==24647==  Address 0x7fefff3c0 is not stack'd, malloc'd or (recently) free'd
==24647== 
==24647== 
==24647== HEAP SUMMARY:
==24647==     in use at exit: 1,226,353 bytes in 29,374 blocks
==24647==   total heap usage: 331,727 allocs, 302,353 frees, 34,513,790 bytes
allocated
==24647== 
==24647== LEAK SUMMARY:
==24647==    definitely lost: 5,624 bytes in 169 blocks
==24647==    indirectly lost: 36,424 bytes in 49 blocks
==24647==      possibly lost: 0 bytes in 0 blocks
==24647==    still reachable: 1,184,305 bytes in 29,156 blocks
==24647==         suppressed: 0 bytes in 0 blocks
==24647== Rerun with --leak-check=full to see details of leaked memory
==24647== 
==24647== For counts of detected and suppressed errors, rerun with: -v
==24647== ERROR SUMMARY: 4 errors from 4 contexts (suppressed: 2 from 2)
chopin [~/Projects/wireshark/master/]> git status
# On branch review/peter_wu/bug/10214
nothing to commit, working directory clean
~~~


You are receiving this mail because:
  • You are watching all bug changes.