Wireshark-bugs: [Wireshark-bugs] [Bug 10811] New: Buildbot crash output: fuzz-2014-12-26-2795.pc
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Sun, 28 Dec 2014 08:00:08 +0000
Bug ID 10811
Summary Buildbot crash output: fuzz-2014-12-26-2795.pcap
Product Wireshark
Version unspecified
Hardware x86-64
URL https://www.wireshark.org/download/automated/captures/fuzz-2014-12-26-2795.pcap
OS Ubuntu
Status CONFIRMED
Severity Major
Priority High
Component Dissection engine (libwireshark)
Assignee bugzilla-admin@wireshark.org
Reporter buildbot-do-not-reply@wireshark.org 

Problems have been found with the following capture file:

https://www.wireshark.org/download/automated/captures/fuzz-2014-12-26-2795.pcap

stderr:
Input file:
/home/wireshark/menagerie/menagerie/9630-ATLAS_FTAM_TCP_TRACE_2012110713400115.pcap

Build host information:
Linux wsbb04 3.13.0-39-generic #66-Ubuntu SMP Tue Oct 28 13:30:27 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID:    Ubuntu
Description:    Ubuntu 14.04.1 LTS
Release:    14.04
Codename:    trusty

Buildbot information:
BUILDBOT_REPOSITORY=ssh://wireshark-buildbot@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER=3087
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=de8c81cd9235f97541db28b0eed6865bf3a6a291

Return value:  0

Dissector bug:  0

Valgrind error count:  124



Git commit
commit de8c81cd9235f97541db28b0eed6865bf3a6a291
Author: Guy Harris <guy@alum.mit.edu>
Date:   Thu Dec 25 01:13:24 2014 -0800

    Use getopt_long().

    Change-Id: I8ff74de7cedee64bc46d88f23a6d1e771d4a4a10
    Reviewed-on: https://code.wireshark.org/review/6048
    Reviewed-by: Guy Harris <guy@alum.mit.edu>


Command and args: ./tools/valgrind-wireshark.sh 

==23335== Memcheck, a memory error detector
==23335== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==23335== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright
info
==23335== Command:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2014-12-26-2795.pcap
==23335== 
==23335== Invalid read of size 1
==23335==    at 0x9B42FE0: g_str_hash (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==23335==    by 0x9B42568: g_hash_table_lookup (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==23335==    by 0x67CA950: call_ber_oid_callback (packet-ber.c:544)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F430BF: dissect_ftam_T_document_type (ftam.cnf:91)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==    by 0x6F4254F: dissect_ftam_Contents_Type_Attribute (ftam.cnf:137)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F440BF: dissect_ftam_F_OPEN_response (ftam.cnf:743)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==    by 0x6F449F5: dissect_ftam_File_PDU (ftam.cnf:103)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==  Address 0x12a7e300 is 0 bytes inside a block of size 57 free'd
==23335==    at 0x4C2BDEC: free (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x66C1F74: emem_free_all (emem.c:1187)
==23335==    by 0x66C30E0: epan_dissect_run_with_taps (epan.c:350)
==23335==    by 0x413813: process_packet (tshark.c:3571)
==23335==    by 0x40C86F: main (tshark.c:3334)
==23335== 
==23335== Invalid read of size 1
==23335==    at 0x9B42FFD: g_str_hash (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==23335==    by 0x9B42568: g_hash_table_lookup (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==23335==    by 0x67CA950: call_ber_oid_callback (packet-ber.c:544)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F430BF: dissect_ftam_T_document_type (ftam.cnf:91)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==    by 0x6F4254F: dissect_ftam_Contents_Type_Attribute (ftam.cnf:137)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F440BF: dissect_ftam_F_OPEN_response (ftam.cnf:743)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==    by 0x6F449F5: dissect_ftam_File_PDU (ftam.cnf:103)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==  Address 0x12a7e301 is 1 bytes inside a block of size 57 free'd
==23335==    at 0x4C2BDEC: free (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x66C1F74: emem_free_all (emem.c:1187)
==23335==    by 0x66C30E0: epan_dissect_run_with_taps (epan.c:350)
==23335==    by 0x413813: process_packet (tshark.c:3571)
==23335==    by 0x40C86F: main (tshark.c:3334)
==23335== 
==23335== Invalid read of size 1
==23335==    at 0x4C2E0E2: strlen (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x9B6FB02: g_strdup (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==23335==    by 0x66CDD30: find_string_dtbl_entry (packet.c:1231)
==23335==    by 0x66CE636: dissector_try_string (packet.c:1420)
==23335==    by 0x67CA9B8: call_ber_oid_callback (packet-ber.c:1113)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F430BF: dissect_ftam_T_document_type (ftam.cnf:91)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==    by 0x6F4254F: dissect_ftam_Contents_Type_Attribute (ftam.cnf:137)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F440BF: dissect_ftam_F_OPEN_response (ftam.cnf:743)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==  Address 0x12a7e300 is 0 bytes inside a block of size 57 free'd
==23335==    at 0x4C2BDEC: free (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x66C1F74: emem_free_all (emem.c:1187)
==23335==    by 0x66C30E0: epan_dissect_run_with_taps (epan.c:350)
==23335==    by 0x413813: process_packet (tshark.c:3571)
==23335==    by 0x40C86F: main (tshark.c:3334)
==23335== 
==23335== Invalid read of size 1
==23335==    at 0x4C2E0F4: strlen (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x9B6FB02: g_strdup (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==23335==    by 0x66CDD30: find_string_dtbl_entry (packet.c:1231)
==23335==    by 0x66CE636: dissector_try_string (packet.c:1420)
==23335==    by 0x67CA9B8: call_ber_oid_callback (packet-ber.c:1113)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F430BF: dissect_ftam_T_document_type (ftam.cnf:91)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==    by 0x6F4254F: dissect_ftam_Contents_Type_Attribute (ftam.cnf:137)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F440BF: dissect_ftam_F_OPEN_response (ftam.cnf:743)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==  Address 0x12a7e301 is 1 bytes inside a block of size 57 free'd
==23335==    at 0x4C2BDEC: free (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x66C1F74: emem_free_all (emem.c:1187)
==23335==    by 0x66C30E0: epan_dissect_run_with_taps (epan.c:350)
==23335==    by 0x413813: process_packet (tshark.c:3571)
==23335==    by 0x40C86F: main (tshark.c:3334)
==23335== 
==23335== Invalid read of size 8
==23335==    at 0x4C2F790: memcpy@@GLIBC_2.14 (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x9B6FB1C: g_strdup (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==23335==    by 0x66CDD30: find_string_dtbl_entry (packet.c:1231)
==23335==    by 0x66CE636: dissector_try_string (packet.c:1420)
==23335==    by 0x67CA9B8: call_ber_oid_callback (packet-ber.c:1113)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F430BF: dissect_ftam_T_document_type (ftam.cnf:91)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==    by 0x6F4254F: dissect_ftam_Contents_Type_Attribute (ftam.cnf:137)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F440BF: dissect_ftam_F_OPEN_response (ftam.cnf:743)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==  Address 0x12a7e300 is 0 bytes inside a block of size 57 free'd
==23335==    at 0x4C2BDEC: free (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x66C1F74: emem_free_all (emem.c:1187)
==23335==    by 0x66C30E0: epan_dissect_run_with_taps (epan.c:350)
==23335==    by 0x413813: process_packet (tshark.c:3571)
==23335==    by 0x40C86F: main (tshark.c:3334)
==23335== 
==23335== Invalid read of size 8
==23335==    at 0x4C2F79E: memcpy@@GLIBC_2.14 (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x9B6FB1C: g_strdup (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==23335==    by 0x66CDD30: find_string_dtbl_entry (packet.c:1231)
==23335==    by 0x66CE636: dissector_try_string (packet.c:1420)
==23335==    by 0x67CA9B8: call_ber_oid_callback (packet-ber.c:1113)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F430BF: dissect_ftam_T_document_type (ftam.cnf:91)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==    by 0x6F4254F: dissect_ftam_Contents_Type_Attribute (ftam.cnf:137)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F440BF: dissect_ftam_F_OPEN_response (ftam.cnf:743)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==  Address 0x12a7e310 is 16 bytes inside a block of size 57 free'd
==23335==    at 0x4C2BDEC: free (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x66C1F74: emem_free_all (emem.c:1187)
==23335==    by 0x66C30E0: epan_dissect_run_with_taps (epan.c:350)
==23335==    by 0x413813: process_packet (tshark.c:3571)
==23335==    by 0x40C86F: main (tshark.c:3334)
==23335== 
==23335== Invalid read of size 2
==23335==    at 0x4C2F7E0: memcpy@@GLIBC_2.14 (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x9B6FB1C: g_strdup (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==23335==    by 0x66CDD30: find_string_dtbl_entry (packet.c:1231)
==23335==    by 0x66CE636: dissector_try_string (packet.c:1420)
==23335==    by 0x67CA9B8: call_ber_oid_callback (packet-ber.c:1113)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F430BF: dissect_ftam_T_document_type (ftam.cnf:91)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==    by 0x6F4254F: dissect_ftam_Contents_Type_Attribute (ftam.cnf:137)
==23335==    by 0x67CB59C: dissect_ber_sequence (packet-ber.c:2418)
==23335==    by 0x6F440BF: dissect_ftam_F_OPEN_response (ftam.cnf:743)
==23335==    by 0x67C9986: dissect_ber_choice (packet-ber.c:2918)
==23335==  Address 0x12a7e338 is 56 bytes inside a block of size 57 free'd
==23335==    at 0x4C2BDEC: free (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==23335==    by 0x66C1F74: emem_free_all (emem.c:1187)
==23335==    by 0x66C30E0: epan_dissect_run_with_taps (epan.c:350)
==23335==    by 0x413813: process_packet (tshark.c:3571)
==23335==    by 0x40C86F: main (tshark.c:3334)
==23335== 
==23335== 
==23335== HEAP SUMMARY:
==23335==     in use at exit: 1,229,290 bytes in 30,582 blocks
==23335==   total heap usage: 983,545 allocs, 952,963 frees, 63,707,274 bytes
allocated
==23335== 
==23335== LEAK SUMMARY:
==23335==    definitely lost: 11,528 bytes in 1,020 blocks
==23335==    indirectly lost: 36,744 bytes in 51 blocks
==23335==      possibly lost: 0 bytes in 0 blocks
==23335==    still reachable: 1,181,018 bytes in 29,511 blocks
==23335==         suppressed: 0 bytes in 0 blocks
==23335== Rerun with --leak-check=full to see details of leaked memory
==23335== 
==23335== For counts of detected and suppressed errors, rerun with: -v
==23335== ERROR SUMMARY: 124 errors from 7 contexts (suppressed: 0 from 0)

[ no debug trace ]

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