Re: [xmlblaster] crash in c++ PublishDemo

[Marcel Ruff <mr at marcelruff.info>]

Jürgen Prinz wrote:
> Sfter a recent cvs update my program and likewise c++/../PublishDemo get 
> segmentation fault whe calling connection_publish

Thanks for reporting, i assume you are on the develop branch,
there i can reproduce it (though my stack trace is different).

We'll look into it,

regards

Marcel


> gdb shows
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 1024 (LWP 12440)]
> 0x410fde09 in 
> org::xmlBlaster::client::XmlBlasterAccess::publish(org::xmlBlaster::util::MessageUnit 
> const&) (this=0xbfffd91c, msgUnit= at 0x8198058)
>     at /home/prinz/xmlBlaster/src/c++/client/XmlBlasterAccess.cpp:260
> 260        return connection_->publish(msgUnit);
> (gdb) where
> #0  0x410fde09 in 
> org::xmlBlaster::client::XmlBlasterAccess::publish(org::xmlBlaster::util::MessageUnit 
> const&) (this=0xbfffd91c, msgUnit= at 0x8198058)
>     at /home/prinz/xmlBlaster/src/c++/client/XmlBlasterAccess.cpp:260
> #1  0x0805f3d1 in BlasterAccess::handlePictUpd(MSG_Message&) 
> (this=0xbfffd910, pictUpd= at 0x8196518) at BlasterAccess.C:267
> #2  0x080529c8 in ExtAccess::messageHandler(MSG_Message&) 
> (this=0xbfffdcd0, mm= at 0x8196518) at ExtAccess.C:210
> #3  0x4003c433 in ClientStub::handleNewMessage(MSG_Message&) () from 
> /home/prinz/twr2_GAIS-LINUX/slib/libStreamLINUX_GCC2_8.so
> #4  0x4003c349 in ClientStub::streamHandler(sstream&) () from 
> /home/prinz/twr2_GAIS-LINUX/slib/libStreamLINUX_GCC2_8.so
> #5  0x40051215 in StreamStub::handle() () from 
> /home/prinz/twr2_GAIS-LINUX/slib/libStreamLINUX_GCC2_8.so
> #6  0x40055a71 in XEventHandler::globalStreamHandle(void*, int*, 
> unsigned long*) () from 
> /home/prinz/twr2_GAIS-LINUX/slib/libStreamLINUX_GCC2_8.so
> #7  0x4049cf83 in DoOtherSources () from /usr/X11R6/lib/libXt.so.6
> #8  0x4049d49f in XtAppNextEvent () from /usr/X11R6/lib/libXt.so.6
> #9  0x404919ec in XtAppMainLoop () from /usr/X11R6/lib/libXt.so.6
> #10 0x40055ed0 in XEventHandler::startMainLoop() () from 
> /home/prinz/twr2_GAIS-LINUX/slib/libStreamLINUX_GCC2_8.so
> #11 0x08052084 in main (argc=1, argv=0xbfffdfe4) at ExtAccess.C:91
> #12 0x413104c2 in __libc_start_main () from /lib/i686/libc.so.6
> (gdb)
>
>
> Best regards Juergen


--
http://www.xmlBlaster.org