1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
# This file contains known patterns of crash signatures. One pattern per line.
#
# A crash signature is the concatenation of the top N functions, delimited by
# '___', in chrome.dll on the crash stack. All characters are lower case.
#
# We use crash signature patterns as our list of known crashes. A crash
# signature pattern is a string that can be used to identify a known crash. We
# use the notion of patterns because crashes with the same root cause can often
# differ somewhat in their crash stacks. A pattern is intended to be a
# generalized, yet still identifying, form of a particular crash. Usually a
# pattern will contain part of a crash signature, for example a prefix, but it
# can be more sophisticated, such as a regular expression. See below for more
# details.
#
# The format of known crashes in this file is as follows:
# TYPE : PATTERN
#
# PATTERN: A crash signature pattern is a potentially identifying string that
# can be used to match a crash signature.
# TYPE: The type of the pattern, indicates how the pattern should be matched
# against crash signatures. Possible options are:
# PREFIX: Match any signature beginning with this pattern.
# SUBSTRING: Match any signature containing this pattern.
# REGEX: Use this pattern as a regex to match against signatures.
# If the type is not listed, it defaults to PREFIX.
# Any crash due to out of memory is ignored.
PREFIX : `anonymous namespace'::onnomemory
# Mysterious crashes. Leave them for now.
# It is too broad to exclude all purecall related crashes. Thus here we filter
# any purecall crash immediately after runtask.
SUBSTRING : purecall___messageloop::runtask
REGEX : purecall___[^_]*___messageloop::runtask
REGEX : `anonymous namespace'::purecall$
# Ditto for InvalidParameter. Unfortunately, we see a crash where that call
# is the only one on the stack, so ignore that instance
REGEX : `anonymous namespace'::invalidparameter$
# 5359. Random memory corruption?
PREFIX : v8::internal::sweepspace___v8::internal::markcompactcollector::sweepspaces___v8::internal::markcompactcollector::collectgarbage
# Flash crash?
REGEX : ^webplugindelegateimpl::nativewndproc$
# End mysterious crash section.
# 15547
PREFIX : renderview::didfinishdocumentloadforframe___webframeloaderclient::dispatchdidfinishdocumentload___webcore::frameloader::finishedparsing___webcore::document::finishedparsing___webcore::htmltokenizer::end
# 9615
SUBSTRING : history::historybackend::~historybackend
# 7701
PREFIX : iat_patch::getiatfunction___iat_patch::restoreimportedfunction___iat_patch::iatpatchfunction::unpatch
# 10791
PREFIX : npapi::plugininstance::npp_destroy___webplugindelegateimpl::destroyinstance___webplugindelegateimpl::~webplugindelegateimpl
PREFIX : webplugindelegateimpl::destroyinstance___webplugindelegateimpl::~webplugindelegateimpl
# 5545
PREFIX : npapi::plugininstance::npp_handleevent___webplugindelegateimpl::windowlesspaint___webpluginproxy::paint___webpluginproxy::onpaint
# 17043
PREFIX : npapi::pluginstream::trywritetoplugin___npapi::pluginstream::writetoplugin
# 8020
PREFIX : passwordformdommanager::findpasswordformfields___passwordformdommanager::createpasswordform___webframeloaderclient::dispatchdidfinishdocumentload
# 12156
SUBSTRING : views::focuswindowcallback___base::messagepumpforui::dorunloop
# 10978
PREFIX : webcore::renderobject::localtoabsolute___webcore::layoutstate::layoutstate___webcore::renderview::pushlayoutstate___webcore::frameview::layout
# 17366
SUBSTRING : operator=___webcore::frameview::scrolltoanchor___webcore::frameview::maintainscrollpositionatanchor___webcore::frameloader::gotoanchor
# 17367
PREFIX : wtf::hashtable<webcore::string,webcore::string,wtf::identityextractor<webcore::string>,webcore::stringhash,wtf::hashtraits<webcore::string>,wtf::hashtraits<webcore::string> >::add<webcore::string,webcore::string,wtf::identityhashtranslator<webcore::string,webcore::string,webcore::stringhash> >___webcore::frameloader::dispatchwillsendrequest___webcore::frameloader::willsendrequest___webcore::resourceloader::willsendrequest___webcore::mainresourceloader::willsendrequest___webcore::mainresourceloader::loadnow
# 8033
SUBSTRING : windowdragresponsetask::run___messageloop::runtask___messageloop::dowork
# 18700
SUBSTRING : std::deque<bool,std::allocator<bool> >::_tidy___messageloop::reloadworkqueue
SUBSTRING : std::deque<treenodeiterator<bookmarknode const >::position<bookmarknode const >,std::allocator<treenodeiterator<bookmarknode const >::position<bookmarknode const > > >::_tidy___messageloop::reloadworkqueue
# 18743
SUBSTRING : spellchecker::dictionarydownloadcontroller::onurlfetchcomplete
# 18793
PREFIX : webcore::renderlayer::paintlayer___webcore::renderlayer::paintlayer___webcore::renderlayer::paintlayer___webcore::renderlayer::paint___webcore::frameview::paintcontents
# 18799
PREFIX : webplugindelegatestub::onmessagereceived___webplugindelegateimpl::nativewndproc___base::messagepumpforui::dorunloop___base::messagepumpwin::run___messageloop::runinternal___messageloop::runhandler___messageloop::run___pluginmain___chromemain___wwinmain_____tmaincrtstartup
# 19393
PREFIX : npapi::pluginstreamurl::didreceivedata___webplugindelegatestub::ondidreceivedata
# 19428
PREFIX : webcore::rendertextcontrol::calcprefwidths___webcore::renderbox::minprefwidth___webcore::renderblock::calcinlineprefwidths
# 19813
PREFIX : npobjectgetproperty___npobjectgetnamedproperty___webcore::v8custom::v8htmlpluginelementnamedpropertygetter
# 20063
PREFIX :
npapi::plugininstance::npp_newstream___npapi::pluginstream::open___npapi::pluginstreamurl::didreceiveresponse___webplugindelegatestub::ondidreceiveresponse___ipc::messagewithtuple<tuple1<pluginmsg_didreceiveresponseparams> >::dispatch<webplugindelegatestub,void (__thiscall webplugindelegatestub::*)(pluginmsg_didreceiveresponseparams const &)>
# 20200
PREFIX : `anonymous namespace'::purecall___realloc___wtf::fastrealloc___webcore::htmltokenizer::enlargescriptbuffer___webcore::htmltokenizer::parsecomment___webcore::htmltokenizer::parsetag
PREFIX : `anonymous namespace'::invalidparameter___realloc___wtf::fastrealloc___webcore::htmltokenizer::enlargescriptbuffer___webcore::htmltokenizer::parsecomment___webcore::htmltokenizer::parsetag
# 20291
PREFIX : webplugindelegateimpl::flashwindowlesswndproc___webplugindelegateimpl::nativewndproc___base::messagepumpforui::dorunloop___base::messagepumpwin::run
# 20494
# likely to be related with flash. The top few frames are all in NPSWF.
REGEX : npapi::plugininstance::npp_newstream___[^_]*___ipc::syncchannel::sendwithtimeout
# 20793
PREFIX : webpluginproxy::setwindowlessbuffer___child_process_logging::setactiveurl
# 20825
PREFIX : v8::internal::compiler::compile___v8::script::new___v8::script::compile___webcore::v8proxy::compilescript
# 20915
REGEX : ^base::messagepumpforio::schedulework___ucase_props_trieindex___canonicalize_map$
PREFIX : npn_invalidaterect___webplugindelegateimpl
# 21054
PREFIX : deletetask<safebrowsingdatabase>::run
PREFIX : deletetask<browsingdataremover>::run
PREFIX : messageloop::dowork
|
