Closed Bug 540459 Opened 16 years ago Closed 16 years ago

[OOPP] Talos: Route error: message sent to unknown actor ID

Categories

(Core Graveyard :: Plug-ins, defect)

Product:
Core Graveyard
Component:
Plug-ins
Platform:
x86
Windows 7
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED WORKSFORME

People

(Reporter: benjamin, Unassigned)

References

Details

(Keywords: intermittent-failure)

Talos, windows Tp4: http://tinderbox.mozilla.org/showlog.cgi?log=Electrolysis/1263834030.1263835939.14921.gz ###!!! [Parent][SyncChannel] Error: Route error: message sent to unknown actor ID ###!!! [Parent][SyncChannel] Error: Route error: message sent to unknown actor ID ###!!! [RPCChannel][Parent][e:/builds/moz2_slave/electrolysis-win32/build/ipc/glue/RPCChannel.cpp:134] Assertion (mPending.empty()) failed. other side should have been blocked (triggered by rpc) local RPC stack size: 2 remote RPC stack guess: 1 deferred stack size: 0 Pending queue size: 1, front to back: [ rpcreply ] ###!!! ABORT: other side should have been blocked: file e:/builds/moz2_slave/electrolysis-win32/build/ipc/glue/RPCChannel.cpp, line 393 Followed by a crash: 15 xul.dll!mozilla::ipc::RPCChannel::DebugAbort(char const *,int,char const *,char const *,char const *,bool) [RPCChannel.cpp:f78daed09fdf : 393 + 0x16] eip = 0x60cbf0ca esp = 0x0012c550 ebp = 0x062b0b80 Found by: stack scanning 16 xul.dll!mozilla::ipc::RPCChannel::Call(IPC::Message *,IPC::Message *) [RPCChannel.cpp:f78daed09fdf : 134 + 0x23] eip = 0x60cbf96d esp = 0x0012c578 ebp = 0x0012c5cc ebx = 0x00000189 Found by: call frame info with scanning 17 xul.dll!mozilla::plugins::PPluginScriptableObjectParent::Call__delete__(mozilla::plugins::PPluginScriptableObjectParent *) [PPluginScriptableObjectParent.cpp:f78daed09fdf : 90 + 0xc] eip = 0x60bd0fb2 esp = 0x0012c5d4 ebp = 0x0012c600 Found by: call frame info 18 xul.dll!mozilla::plugins::PluginScriptableObjectParent::Unprotect() [PluginScriptableObjectParent.cpp:f78daed09fdf : 713 + 0x5] eip = 0x60bc2d05 esp = 0x0012c608 ebp = 0x0012c66c ebx = 0x04ec1700 Found by: call frame info 19 xul.dll!mozilla::plugins::PluginScriptableObjectParent::AnswerUnprotect() [PluginScriptableObjectParent.cpp:f78daed09fdf : 1282 + 0x4] eip = 0x60bc2e82 esp = 0x0012c610 ebp = 0x0012c66c Found by: call frame info 20 xul.dll!mozilla::plugins::PPluginScriptableObjectParent::OnCallReceived(IPC::Message const &,IPC::Message * &) [PPluginScriptableObjectParent.cpp:f78daed09fdf : 1547 + 0x7] eip = 0x60bd2147 esp = 0x0012c614 ebp = 0x0012c66c Found by: call frame info 21 xul.dll!mozilla::plugins::PPluginModuleParent::OnCallReceived(IPC::Message const &,IPC::Message * &) [PPluginModuleParent.cpp:f78daed09fdf : 421 + 0xa] eip = 0x60bca603 esp = 0x0012c674 ebp = 0x0012c69c ebx = 0x0012c710 Found by: call frame info 22 xul.dll!mozilla::ipc::RPCChannel::DispatchIncall(IPC::Message const &) [RPCChannel.cpp:f78daed09fdf : 347 + 0x14] eip = 0x60cbf228 esp = 0x0012c6a4 ebp = 0x0012c6d8 ebx = 0x0012c710 Found by: call frame info 23 xul.dll!mozilla::ipc::RPCChannel::Incall(IPC::Message const &,unsigned int) [RPCChannel.cpp:f78daed09fdf : 332 + 0xa] eip = 0x60cbf487 esp = 0x0012c6e0 ebp = 0x60f04da8 Found by: call frame info 24 xul.dll!mozilla::ipc::RPCChannel::Call(IPC::Message *,IPC::Message *) [RPCChannel.cpp:f78daed09fdf : 180 + 0xf] eip = 0x60cbf9b4 esp = 0x0012c6f8 ebp = 0x0012c73c ebx = 0x60f04d48 Found by: call frame info 25 xul.dll!mozilla::plugins::PPluginModuleParent::CallPPluginInstanceConstructor(mozilla::plugins::PPluginInstanceParent *,nsCString const &,unsigned short const &,nsTArray<nsCString> const &,nsTArray<nsCString> const &,short *) [PPluginModuleParent.cpp:f78daed09fdf : 149 + 0xd] eip = 0x60bca991 esp = 0x0012c744 ebp = 0x0012c774 Found by: call frame info 26 xul.dll!mozilla::plugins::PluginModuleParent::NPP_New(char *,_NPP *,unsigned short,short,char * * const,char * * const,_NPSavedData *,short *) [PluginModuleParent.cpp:f78daed09fdf : 652 + 0x2d] eip = 0x60bbca38 esp = 0x0012c77c ebp = 0x0012c7d0 ebx = 0x034842c8 Found by: call frame info 27 xul.dll!nsNPAPIPluginInstance::InitializePlugin() [nsNPAPIPluginInstance.cpp:f78daed09fdf : 1210 + 0x23] eip = 0x60abfa98 esp = 0x0012c7d8 ebp = 0x0012c868 Found by: call frame info 28 xul.dll!nsNPAPIPluginInstance::Initialize(nsIPluginInstanceOwner *,char const *) [nsNPAPIPluginInstance.cpp:f78daed09fdf : 955 + 0x6] eip = 0x60ac0b68 esp = 0x0012c870 ebp = 0x0012c874 Found by: call frame info
Nothing incisive to add, but - this is likely related to bug 538239; both can be explained in a hand-wavy way by *Channel code unblocking at unexpected times. I suspect we'll need record/replay to sort 538239, but maybe after that this bug will be an obvious corollary. - another (less likely, IMHO) hypothesis is that this is a manifestation of a known bug in RPC race resolution, in this case wrt to dtors, hinted at by 533002 comment 4
I'm seeing this on mochitest-chrome now also, on Windows: 7026 INFO Running chrome://mochikit/content/chrome/modules/plugin/test/test_npapi_timers.xul... *** registerContentHandler(application/vnd.mozilla.maybe.feed,http://localhost:8888/tests/toolkit/components/places/tests/chrome/demohandler.html?feedurl=%s,Demo handler) ###!!! [Parent][RPCChannel] Error: Channel error: cannot send/recv ###!!! [Parent][SyncChannel] Error: Route error: message sent to unknown actor ID This eventually leads to TEST-UNEXPECTED-FAIL | automation.py | Exited with code -1073741819 during test run Which blocks on-by-default.
Blocks: 531142
http://tinderbox.mozilla.org/showlog.cgi?log=Electrolysis/1264016568.1264018610.9804.gz (Windows Talos) It does appear that this has only been reproduced on Windows so far.
Same as in the wild, bent and jimm have repro'd on win7 and XP.
I fixed bug 521929 and added code that ought to fix the symptoms of bug 538239 so as to eliminate possible causes of this bug.
We had three straight windows tp4 crashes due to this on e10s. After I landed bug 538239, we've had two straight green runs.
woohoo, resolving for now, we can reopen later if new problems arise
Status: NEW → RESOLVED
Closed: 16 years ago
Resolution: --- → WORKSFORME
Blocks: 438871
Whiteboard: [orange]
Product: Core → Core Graveyard
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