[icedtea-web] plugin hangs in xcb_wait_for_reply

[Jiri Vanek]

On 02/23/2014 02:36 PM, Thomas Meyer wrote:
> Hi,
>
> The icedtea-web plugin hangs on my computer in xcb_wait_for_reply while
> trying to init the GTK look and feel:
>
> I'm using this version:
> Name       : icedtea-web
> Architektur : x86_64
> Version    : 1.4.2
> Ausgabe    : 0.fc20
> Größe : 1.1 M

How is it reproducible?

Personally I don know why the look and feel is used there anyway? It have probably its place in 
Various dialogues, but the usage in jnlpruntime is a little bit confusing.

How does it behave when you remove those lines?

Thankx,

  J.
>
> Thread 16 (Thread 0x7f73bc4eb700 (LWP 14468)):
> #0  0x0000003623aea9dd in poll () from /lib64/libc.so.6
> #1  0x0000003627209f72 in poll (__timeout=-1, __nfds=1,
> __fds=0x7f73bc4ea0e0)
>      at /usr/include/bits/poll2.h:46
> #2  _xcb_conn_wait (c=c at entry=0x7f73b82a6c20,
> cond=cond at entry=0x7f73bc4ea160,
>      vector=vector at entry=0x0, count=count at entry=0x0) at xcb_conn.c:414
> #3  0x000000362720b44f in wait_for_reply (c=c at entry=0x7f73b82a6c20,
> request=112,
>      e=e at entry=0x7f73bc4ea220) at xcb_in.c:399
> #4  0x000000362720b562 in xcb_wait_for_reply (c=c at entry=0x7f73b82a6c20,
> request=112,
>      e=e at entry=0x7f73bc4ea220) at xcb_in.c:429
> #5  0x0000003626e43017 in _XReply (dpy=dpy at entry=0x7f73b82a59d0,
>      rep=rep at entry=0x7f73bc4ea270, extra=extra at entry=0,
> discard=discard at entry=1)
>      at xcb_io.c:602
> #6  0x0000003626e38f04 in XQueryExtension
> (dpy=dpy at entry=0x7f73b82a59d0,
>      name=name at entry=0x362e20c724 "XInputExtension",
>      major_opcode=major_opcode at entry=0x7f73bc4ea2e4,
>      first_event=first_event at entry=0x7f73bc4ea2e8,
>      first_error=first_error at entry=0x7f73bc4ea2ec) at QuExt.c:48
> #7  0x0000003626e2ccc2 in XInitExtension (dpy=0x7f73b82a59d0,
>      name=0x362e20c724 "XInputExtension") at InitExt.c:47
> #8  0x000000362760d07f in XextAddDisplay () from /lib64/libXext.so.6
> #9  0x000000362e207313 in XInput_find_display
> (dpy=dpy at entry=0x7f73b82a59d0) at XExtInt.c:223
> #10 0x000000362e205c19 in XListInputDevices (dpy=0x7f73b82a59d0,
> ndevices=0x7f73bc4ea46c)
>      at XListDev.c:184
> #11 0x0000003e3c87d684 in _gdk_input_common_init ()
> from /lib64/libgdk-x11-2.0.so.0
> #12 0x0000003e3c8516df in gdk_display_open ()
> from /lib64/libgdk-x11-2.0.so.0
> #13 0x0000003e3c81f03d in gdk_display_open_default_libgtk_only ()
>     from /lib64/libgdk-x11-2.0.so.0
> #14 0x0000003e3cd45aa4 in gtk_init_check ()
> from /lib64/libgtk-x11-2.0.so.0
> #15 0x00007f73b339e3c1 in gtk2_load ()
>
> from /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.5.1.fc20.x86_64/jre/lib/amd64/xawt/libmawt.so
> #16 0x00007f73b3386c6b in Java_sun_awt_UNIXToolkit_load_1gtk ()
>
> from /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.5.1.fc20.x86_64/jre/lib/amd64/xawt/libmawt.so
> #17 0x00007f73b49d304c in ?? ()
> #18 0x00007f73bc4ea640 in ?? ()
> #19 0x00000007f6045368 in ?? ()
> #20 0x00007f73bc4ea698 in ?? ()
> #21 0x00000007f6046ce0 in ?? ()
> #22 0x0000000000000000 in ?? ()
>
> Probably in net.sourceforge.jnlp.runtime.JNLPRuntime in the
> UIManager.setLookAndFeel() call.
>
>
> any ideas?
>
>
> Maybe these threads are related?
> Thread 2 (Thread 0x7f73b2577700 (LWP 14492)):
> #0  0x0000003623aea9dd in poll () from /lib64/libc.so.6
> #1  0x00000036266495b4 in g_main_context_iterate.isra.24 ()
> from /lib64/libglib-2.0.so.0
> #2  0x0000003626649a3a in g_main_loop_run ()
> from /lib64/libglib-2.0.so.0
> #3  0x00007f73b2bcfbb9 in jni_main_loop ()
> from /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.5.1.fc20.x86_64/jre/lib/amd64/libatk-wrapper.so
> #4  0x000000362666ea45 in g_thread_proxy () from /lib64/libglib-2.0.so.0
> #5  0x0000003624607f33 in start_thread () from /lib64/libpthread.so.0
> #6  0x0000003623af4ded in clone () from /lib64/libc.so.6
>
> Thread 1 (Thread 0x7f73bd2c9740 (LWP 14465)):
> #0  0x0000003624609297 in pthread_join () from /lib64/libpthread.so.0
> #1  0x0000003fc5a096d5 in ContinueInNewThread0 ()
>
> from /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.5.1.fc20.x86_64/jre-abrt/bin/../lib/amd64/jli/libjli.so
> #2  0x0000003fc5a04307 in ContinueInNewThread ()
>
> from /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.5.1.fc20.x86_64/jre-abrt/bin/../lib/amd64/jli/libjli.so
> #3  0x0000003fc5a04db9 in JLI_Launch ()
>
> from /usr/lib/jvm/java-1.7.0-openjdk-1.7.0.60-2.4.5.1.fc20.x86_64/jre-abrt/bin/../lib/amd64/jli/libjli.so
> #4  0x0000000000400685 in main ()
>
>