LANGLOIS Olivier writes:
> xulrunner: 16.0.1
Is this a regression?
i.e. Do you know whether it worked differently in previous versions?
Kindof but I'm coming from very far in the past. I'm trying to upgrade from
xulrunner-1.9.0.10. There was even no plugin-container in our previous version!
This process may just be waiting for the parent process to reply.
If you can get a stack trace (with symbols) of the parent process, then it may
be worth filing a bug.
Sure, I am working on that. I'm inches away to fully understand what is going
on. It seems that the main thread is deadlocking when some i/o thread pool is
shutting down. Look by yourself:
-1230996640[8175698]: nsStandardURL::GetFile [this=85f3af8
spec=file:///opt/400T/ramdisk/media/blank.html
resulting_path=/opt/400T/ramdisk/media/blank.html]
-1230996640[8175698]: nsComponentManager:
CreateInstanceByContractID(@mozilla.org/network/file-input-stream;1) succeeded
-1230996640[8175698]: nsComponentManager:
CreateInstanceByContractID(@mozilla.org/thread-pool;1) succeeded
-1230996640[8175698]: nsObserverService::AddObserver(8391040:
xpcom-shutdown-threads)
-1230996640[8175698]: nsComponentManager:
CreateInstance({0885d4f8-f7b8-4cda-902e-94ba38bc256e}) succeeded
-1230996640[8175698]: THRD-P(86913f8) dispatch [8691760 0]
-1230996640[8175698]: THRD-P(86913f8) put [0 0 4]
-1230996640[8175698]: EVENTQ(869140c): notify
-1230996640[8175698]: THRD-P(86913f8) put [spawn=1]
-1355306096[868f1f8]: EVENTQ(868d5c8): wait begin
-1230996640[8175698]: EVENTQ(868d5c8): notify
-1355306096[868f1f8]: EVENTQ(868d5c8): wait end
-1355306096[868f1f8]: THRD(868d590) ProcessNextEvent [1 0]
-1355306096[868f1f8]: EVENTQ(868d5c8): wait begin
-1230996640[8175698]: THRD-P(86913f8) put [868d590 kill=0]
-1230996640[8175698]: THRD(868d590) Dispatch [86913fc 0]
-1230996640[8175698]: EVENTQ(868d5c8): notify
-1355306096[868f1f8]: EVENTQ(868d5c8): wait end
-1355306096[868f1f8]: THRD(868d590) running [86913fc]
-1355306096[868f1f8]: THRD-P(86913f8) enter
-1355306096[868f1f8]: THRD-P(86913f8) running [8691760]
-1230996640[8175698]: III AsyncWait [this=86915e4]
-1230996640[8175698]: nsInputStreamPump::Suspend [this=8691360]
-1355306096[868f1f8]: THRD-P(86913f8) shutdown async [868d590]
-1355306096[868f1f8]: THRD(817df40) Dispatch [86b6680 0]
-1355306096[868f1f8]: EVENTQ(817df78): notify
-1355306096[868f1f8]: THRD-P(86913f8) leave
-1355306096[868f1f8]: THRD(868d590) ProcessNextEvent [1 0]
-1355306096[868f1f8]: EVENTQ(868d5c8): wait begin
-1230996640[8175698]: THRD(817df40) ProcessNextEvent [0 0]
-1230996640[8175698]: THRD(817df40) running [86b6680]
-1230996640[8175698]: THRD(868d590) shutdown
-1230996640[8175698]: EVENTQ(868d5c8): notify
-1230996640[8175698]: THRD(817df40) ProcessNextEvent [1 1]
-1355306096[868f1f8]: EVENTQ(868d5c8): wait end
-1355306096[868f1f8]: THRD(868d590) running [83edff0]
-1355306096[868f1f8]: THRD(817df40) Dispatch [83edf08 0]
-1355306096[868f1f8]: EVENTQ(817df78): notify
-1259202544[8052998]: NPError mozilla::plugins::child::_posturlnotify(NPP_t*,
const char*, const char*, uint32_t, const char*, NPBool, void*)
[time:1387967764026950][7180][PPluginInstanceChild] Sending
Msg_PStreamNotifyConstructor([TODO])
-1267217520[80a7398]:
/root/mozilla-release/ipc/chromium/src/chrome/common/ipc_channel_posix.cc:689:
sending message @80ce6b8 on channel @8061f98 with type 2293822 (0 in queue)
-1267217520[80a7398]:
/root/mozilla-release/ipc/chromium/src/chrome/common/ipc_channel_posix.cc:677:
sent message @80ce6b8 on channel @8061f98 with type 2293822
-1269396592[8568f78]:
/root/mozilla-release/ipc/chromium/src/chrome/common/ipc_channel_posix.cc:557:
received message on channel @83e4238 with type 2293822
-1269396592[8568f78]: THRD(817df40) Dispatch [817bf20 0]
-1269396592[8568f78]: EVENTQ(817df78): notify
nothing else happens from there...
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