This is a partial stack trace I managed to get for this crash on my device. gdb eventually gets killed by the OOM killer so I’m not getting a full stacktrace, but this should be enough to allow investigating where the issue is.
#0 0x49e36486 in WTFCrash ()
from /usr/lib/arm-linux-gnueabihf/libQt5WebKit.so.5
#1 0x483fc42e in CoreIPC::ArgumentEncoder::encode (this=0x0, n=10)
at ../WTF/wtf/StdLibExtras.h:95
#2 0x483fc44e in CoreIPC::ArgumentEncoder::encodeVariableLengthByteArray (
this=0x4f1a0610, dataReference=...)
at Platform/CoreIPC/ArgumentEncoder.cpp:127
#3 0x48409428 in CoreIPC::StringReference::encode (this=0x0, encoder=...)
at Platform/CoreIPC/ArgumentCoder.h:39
#4 0x484066ec in CoreIPC::MessageEncoder::MessageEncoder (this=0x4f1a0610,
messageReceiverName=..., messageName=..., destinationID=0)
at Platform/CoreIPC/ArgumentCoder.h:39
#5 0x48406766 in CoreIPC::MessageEncoder::create (messageReceiverName=...,
messageName=..., destinationID=0)
at Platform/CoreIPC/MessageEncoder.cpp:39
#6 0x4849fb98 in WebKit::ChildProcessProxy::send<Messages::WebProcess::InitializeWebProcess> (this=0x4f19e390, message=...,
destinationID=5328631749368872970, messageSendFlags=0)
at Shared/ChildProcessProxy.h:97
#7 0x484a510a in WebKit::WebContext::createNewWebProcess (this=0x4f19bf28)
at UIProcess/WebContext.cpp:553
#8 0x484a5526 in WebKit::WebContext::ensureSharedWebProcess (this=0x4f19bf28)
at UIProcess/WebContext.cpp:471
#9 0x484a579e in WebKit::WebContext::createWebPage (this=0x4f19bf28,
This is a partial stack trace I managed to get for this crash on my device. gdb eventually gets killed by the OOM killer so I’m not getting a full stacktrace, but this should be enough to allow investigating where the issue is.
#0 0x49e36486 in WTFCrash () arm-linux- gnueabihf/ libQt5WebKit. so.5 :ArgumentEncode r::encode (this=0x0, n=10) wtf/StdLibExtra s.h:95 :ArgumentEncode r::encodeVariab leLengthByteArr ay ( 0x4f1a0610, dataReference=...) CoreIPC/ ArgumentEncoder .cpp:127 :StringReferenc e::encode (this=0x0, encoder=...) CoreIPC/ ArgumentCoder. h:39 :MessageEncoder ::MessageEncode r (this=0x4f1a0610, iverName= ..., messageName=..., destinationID=0) CoreIPC/ ArgumentCoder. h:39 :MessageEncoder ::create (messageReceive rName=. .., =..., destinationID=0) CoreIPC/ MessageEncoder. cpp:39 :ChildProcessPr oxy::send< Messages: :WebProcess: :InitializeWebP rocess> (this=0x4f19e390, message=..., ID=532863174936 8872970, messageSendFlags=0) ChildProcessPro xy.h:97 :WebContext: :createNewWebPr ocess (this=0x4f19bf28) WebContext. cpp:553 :WebContext: :ensureSharedWe bProcess (this=0x4f19bf28) WebContext. cpp:471 :WebContext: :createWebPage (this=0x4f19bf28,
from /usr/lib/
#1 0x483fc42e in CoreIPC:
at ../WTF/
#2 0x483fc44e in CoreIPC:
this=
at Platform/
#3 0x48409428 in CoreIPC:
at Platform/
#4 0x484066ec in CoreIPC:
messageRece
at Platform/
#5 0x48406766 in CoreIPC:
messageName
at Platform/
#6 0x4849fb98 in WebKit:
destination
at Shared/
#7 0x484a510a in WebKit:
at UIProcess/
#8 0x484a5526 in WebKit:
at UIProcess/
#9 0x484a579e in WebKit: