Wireshark-bugs: [Wireshark-bugs] [Bug 12876] New: [SIGSEGV] crashes on OS X in QtWidgets
Date: Sun, 11 Sep 2016 19:23:48 +0000
Bug ID 12876
Summary [SIGSEGV] crashes on OS X in QtWidgets
Product Wireshark
Version 2.2.0
Hardware x86-64
OS Mac OS X 10.11
Status UNCONFIRMED
Severity Major
Priority Low
Component Qt UI
Assignee bugzilla-admin@wireshark.org
Reporter theirix@gmail.com

Created attachment 14901 [details]
crashes

Build Information:
Version 2.2.0 (v2.2.0-0-g5368c50 from master-2.2)

--
Wireshark QT UI crashes often when selecting a random packet. It happened for
2.0.5, 2.2.0, OS X. Happened for offline pcap files (gsm_a packets) and for
fresh captures (arp packets).

Typical stack trace:

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       EXC_I386_GPFLT
Exception Note:        EXC_CORPSE_NOTIFY

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   QtWidgets                         0x00000001081b1724 0x107f01000 + 2819876
1   QtWidgets                         0x00000001081b192b 0x107f01000 + 2820395
2   QtWidgets                         0x000000010818e687
QTreeView::isIndexHidden(QModelIndex const&) const + 71
3   QtWidgets                         0x0000000108183d5d
QTreeView::visualRect(QModelIndex const&) const + 93
4   libqtaccessiblewidgets.dylib      0x0000000113b92083 0x113b79000 + 102531
5   libqtaccessiblewidgets.dylib      0x0000000113b91e62 0x113b79000 + 101986
6   libqcocoa.dylib                   0x000000010ef86ffa 0x10ef53000 + 212986
7   libqcocoa.dylib                   0x000000010ef841ae 0x10ef53000 + 201134
8   com.apple.AppKit                  0x00007fff8d028d16
NSAccessibilityEntryPointAttributeNames + 124
9   com.apple.AppKit                  0x00007fff8d2974b2
-[NSObject(NSAccessibilityInternal) _accessibilityAttributeNamesClientError:] +
56
10  com.apple.AppKit                  0x00007fff8d29a8d6 CopyAttributeNames +
216
11  com.apple.HIServices              0x00007fff92f2f24f
_AXXMIGCopyAttributeNames + 245
12  com.apple.HIServices              0x00007fff92f38837 _XCopyAttributeNames +
367
13  com.apple.HIServices              0x00007fff92f13026 mshMIGPerform + 199
14  com.apple.CoreFoundation          0x00007fff94645019
__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 41
15  com.apple.CoreFoundation          0x00007fff94644f89 __CFRunLoopDoSource1 +
473
16  com.apple.CoreFoundation          0x00007fff9463c9bb __CFRunLoopRun + 2171
17  com.apple.CoreFoundation          0x00007fff9463bed8 CFRunLoopRunSpecific +
296
18  com.apple.HIToolbox               0x00007fff902b7935
RunCurrentEventLoopInMode + 235
19  com.apple.HIToolbox               0x00007fff902b776f ReceiveNextEventCommon
+ 432
20  com.apple.HIToolbox               0x00007fff902b75af
_BlockUntilNextEventMatchingListInModeWithFilter + 71
21  com.apple.AppKit                  0x00007fff8ce63df6 _DPSNextEvent + 1067
22  com.apple.AppKit                  0x00007fff8ce63226 -[NSApplication
_nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 454
23  com.apple.AppKit                  0x00007fff8ce57d80 -[NSApplication run] +
682
24  libqcocoa.dylib                   0x000000010ef725e4 0x10ef53000 + 128484
25  QtCore                            0x000000010cb059ad
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 381
26  QtCore                            0x000000010cb08ee7
QCoreApplication::exec() + 359
27  org.wireshark.Wireshark           0x00000001074f093d main + 4093
28  org.wireshark.Wireshark           0x00000001074ef924 start + 52


Another one:
0   QtWidgets                         0x000000010d678639
QTreeWidgetItem::data(int, int) const + 121
1   QtWidgets                         0x000000010d673a51 0x10d3c3000 + 2820689
2   libqtaccessiblewidgets.dylib      0x0000000118710f28 0x1186f8000 + 102184
3   libqcocoa.dylib                   0x000000011271fffa 0x1126ec000 + 212986
4   libqcocoa.dylib                   0x000000011271d1ae 0x1126ec000 + 201134
5   com.apple.AppKit                  0x00007fff8dd15d16
NSAccessibilityEntryPointAttributeNames + 124

Attached four similar reports.


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