Segmentation fault while running the server
Davide
I just downloaded and compiled the qwave client and server. I'm pretty
new to all this and was just trying to figure out how things works but
the server keeps crashing...
I run the server without config file, as from what i understood from
the readme, its a way to run with default options and no federation. I
have no certificate file and no idea on what is for or how to get one,
so maybe that could be a problem.
When i run the client, it connetcs and actually the server shows that
a message was received, but as soon as i create a wave, the second
message is received by the server and there comes the segmentation
fault.
Any idea?
thanks in advance
Davide
Torben Weis
Davide Carnovale
Program received signal SIGSEGV, Segmentation fault.
0xb7e39a21 in RSA_size () from /usr/lib/libcrypto.so.0.9.8
(gdb) bt
#0 0xb7e39a21 in RSA_size () from /usr/lib/libcrypto.so.0.9.8
#1 0x0806544d in LocalServerCertificate::sign(QByteArray const&) const ()
#2 0x08068e9e in SignedWaveletDelta::SignedWaveletDelta(protocol::ProtocolWaveletDelta const&) ()
#3 0x08085a26 in ClientSubmitRequestActor::execute() ()
#4 0x08069b38 in Actor::run() ()
#5 0xb7b4e295 in QObject::event(QEvent*) () from /usr/lib/qt4/libQtCore.so.4
#6 0xb7b3d94c in QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) ()
from /usr/lib/qt4/libQtCore.so.4
#7 0xb7b3e01c in QCoreApplication::notify(QObject*, QEvent*) ()
from /usr/lib/qt4/libQtCore.so.4
#8 0xb7b3e3f5 in QCoreApplication::notifyInternal(QObject*, QEvent*) ()
from /usr/lib/qt4/libQtCore.so.4
#9 0xb7b3f243 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/qt4/libQtCore.so.4
#10 0xb7b3f3e2 in QCoreApplication::sendPostedEvents(QObject*, int) ()
from /usr/lib/qt4/libQtCore.so.4
#11 0xb7b67e3e in ?? () from /usr/lib/qt4/libQtCore.so.4
#12 0xb793bc9e in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#13 0xb793ef11 in ?? () from /usr/lib/libglib-2.0.so.0
#14 0x080de090 in ?? ()
#15 0x00000000 in ?? ()
and here's the "normal" server output
Got message of len 85
Got message number 1
Got message strlen 30
Got message: waveserver.ProtocolOpenRequest
Got message with payload size 52
msg<< participant_id: "francesco.davide.carnovale@localhost"
wave_id: "!indexwave"
wavelet_id_prefix: ""
Got message of len 311
Got message number 2
Got message strlen 32
Got message: waveserver.ProtocolSubmitRequest
Got message with payload size 275
EXECUTE SubmitRequestActor
msg<< wavelet_name: "wave://localhost/w+1074604601/conv+root"
delta {
hashed_version {
version: 0
history_hash: "wave://localhost/w+1074604601/conv+root"
}
author: "francesco.davide.carnovale@localhost"
operation {
add_participant: "francesco.davide.carnovale@localhost"
}
operation {
mutate_document {
document_id: "b+b1"
document_operation {
component {
element_start {
type: "body"
}
}
component {
element_start {
type: "line"
}
}
component {
element_end: true
}
component {
element_end: true
}
}
}
}
operation {
mutate_document {
document_id: "conversation"
document_operation {
component {
element_start {
type: "conversation"
}
}
component {
element_start {
type: "blip"
attribute {
key: "id"
value: "b+b1"
}
}
}
component {
element_end: true
}
component {
element_end: true
}
}
}
}
}
Davide
On Feb 23, 1:08 am, Davide Carnovale
> 2010/2/22 Torben Weis <torben.w...@gmail.com>
>
> > Hi,
>
> > on the command line do the following:
>
> > gdb ,/waveserver
> > run
> > bt
>
> > Please send the gdb output. This will help detecting the source of the
> > problem.
>
> > Greetings
> > Torben
>
> > 2010/2/22 Davide <francesco.davide.carnov...@gmail.com>
>
> > Hi all!
> >> I just downloaded and compiled the qwave client and server. I'm pretty
> >> new to all this and was just trying to figure out how things works but
> >> the server keeps crashing...
> >> I run the server without config file, as from what i understood from
> >> the readme, its a way to run with default options and no federation. I
> >> have no certificate file and no idea on what is for or how to get one,
> >> so maybe that could be a problem.
> >> When i run the client, it connetcs and actually the server shows that
> >> a message was received, but as soon as i create a wave, the second
> >> message is received by the server and there comes the segmentation
> >> fault.
> >> Any idea?
> >> thanks in advance
> >> Davide
>
> > --
> > ---------------------------
> > Prof. Torben Weis
> > Universitaet Duisburg-Essen