Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 11843] New: [SIGSEGV] RTP Player crashes when attempted to play a stream

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Bug ID	11843
Summary	[SIGSEGV] RTP Player crashes when attempted to play a stream
Product	Wireshark
Version	Git
Hardware	x86
OS	Mac OS X 10.11
Status	UNCONFIRMED
Severity	Major
Priority	Low
Component	Qt UI
Assignee	bugzilla-admin@wireshark.org
Reporter	tzudot@protonmail.com

Build Information:
Build Information:
Version 2.0.1 (v2.0.0-106-g6110aeb from master-2.0).

Copyright 1998-2015 Gerald Combs <gerald@wireshark.org> and contributors.
License GPLv2+: GNU GPL version 2 or later
<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiled (64-bit) with Qt 5.5.1, with libpcap, without POSIX capabilities, with
libz 1.2.5, with GLib 2.46.2, with SMI 0.4.8, with c-ares 1.10.0, with Lua 5.2,
with GnuTLS 3.4.7, with Gcrypt 1.6.4, with MIT Kerberos, with GeoIP, with
QtMultimedia, without AirPcap.

Running on Mac OS X 10.11.1, build 15B42 (Darwin 15.0.0), with locale C, with
libpcap version 1.5.3 - Apple version 54, with libz 1.2.5, with GnuTLS 3.4.7,
with Gcrypt 1.6.4.
Intel(R) Core(TM) i5-4308U CPU @ 2.80GHz (with SSE4.2)

Built using clang 4.2.1 Compatible Apple LLVM 7.0.0 (clang-700.1.76).
--
1. Open a SIP and RTP pcap.
2. Telephony -> VoIP Calls.
3. RTP player -> Select a stream and play.

Wireshark crashes.

Note: this issue doesn't occur with sample pcap files for "SIP and RTP". I'll
send the problem pcap file over email.

=============

(gdb) bt
#0  0x0000000106097840 in QRasterPaintEngine::clipType() const () from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtGui.framework/Versions/5/QtGui
#1  0x000000010609d26f in QPainter::begin(QPaintDevice*) () from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtGui.framework/Versions/5/QtGui
#2  0x000000010020d8bf in QStyleOptionViewItem::~QStyleOptionViewItem() ()
#3  0x000000010029659f in
QStyleOptionViewItem::QStyleOptionViewItem(QStyleOptionViewItem const&) ()
#4  0x0000000105ac179c in QMetaObject::activate(QObject*, int, int, void**) ()
from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtCore.framework/Versions/5/QtCore
#5  0x0000000105ac179c in QMetaObject::activate(QObject*, int, int, void**) ()
from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtCore.framework/Versions/5/QtCore
#6  0x0000000106a6ef86 in QAudioOutput::setCategory(QString const&) () from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtMultimedia.framework/Versions/5/QtMultimedia
#7  0x0000000105ac179c in QMetaObject::activate(QObject*, int, int, void**) ()
from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtCore.framework/Versions/5/QtCore
#8  0x0000000106a6fe9f in QAbstractAudioOutput::stateChanged(QAudio::State) ()
from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtMultimedia.framework/Versions/5/QtMultimedia
#9  0x00000001120cc5bd in ?? () from
/Users/tzudot/Applications/Wireshark.app/Contents/PlugIns/audio/libqtaudio_coreaudio.dylib
#10 0x0000000105ac179c in QMetaObject::activate(QObject*, int, int, void**) ()
from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtCore.framework/Versions/5/QtCore
#11 0x0000000106a6ef86 in QAudioOutput::setCategory(QString const&) () from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtMultimedia.framework/Versions/5/QtMultimedia
#12 0x0000000105ac179c in QMetaObject::activate(QObject*, int, int, void**) ()
from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtCore.framework/Versions/5/QtCore
#13 0x0000000106a6fe9f in QAbstractAudioOutput::stateChanged(QAudio::State) ()
from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtMultimedia.framework/Versions/5/QtMultimedia
#14 0x0000000105aba18c in QObject::event(QEvent*) () from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtCore.framework/Versions/5/QtCore
#15 0x00000001063ef97b in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtWidgets.framework/Versions/5/QtWidgets
#16 0x00000001063f22de in QApplication::notify(QObject*, QEvent*) () from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtWidgets.framework/Versions/5/QtWidgets
#17 0x0000000105a92212 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from
/Users/tzudot/Applications/Wireshark.app/Contents/Frameworks/QtCore.framework/Versions/5/QtCore
#18 0x0000000107c86b0e in qt_plugin_instance () from
/Users/tzudot/Applications/Wireshark.app/Contents/PlugIns/platforms/libqcocoa.dylib
#19 0x0000000107c87391 in qt_plugin_instance () from
/Users/tzudot/Applications/Wireshark.app/Contents/PlugIns/platforms/libqcocoa.dylib
#20 0x00007fff81dfa8b1 in ?? () from
/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
#21 0x00007fff5fbfae10 in ?? ()
#22 0x00007fff81dda0ac in ?? () from
/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
#23 0x00007fff5fbfad90 in ?? ()
#24 0x00007fff5fbfadb0 in ?? ()
#25 0x0000000107b407e0 in ?? ()
#26 0x0000000107b2b8c0 in ?? ()
#27 0x00007fff5fbfad90 in ?? ()
#28 0x0000000100000004 in ?? ()
#29 0x0000000107a74700 in ?? ()
Backtrace stopped: Cannot access memory at address 0x3f50

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