https://bugzilla.novell.com/show_bug.cgi?id=646424
https://bugzilla.novell.com/show_bug.cgi?id=646424#c0 Summary: Multiple thread pool threads cause VM crash Classification: Mono Product: MonoDroid Version: SVN Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Runtime AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: --- Blocker: --- If you compile and run this: http://pastebin.com/spH545DP on preview 5 the app will crash shortly after the button text updates. Here's the logcat output: 10-14 03:57:16.921: INFO/ActivityManager(59): Displayed activity RunOnUI.RunOnUI/runOnUI.__Proxy__Activity1: 1622 ms (total 1622 ms) 10-14 03:57:16.941: DEBUG/dalvikvm(2253): Trying to load lib /data/data/RunOnUI.RunOnUI/lib/libmonodroid.so 0x44e7ead8 10-14 03:57:16.941: DEBUG/dalvikvm(2253): Added shared lib /data/data/RunOnUI.RunOnUI/lib/libmonodroid.so 0x44e7ead8 10-14 03:57:19.401: INFO/ActivityManager(59): Displayed activity RunOnUI.RunOnUI/runOnUI.Activity1: 2657 ms (total 2657 ms) 10-14 03:57:24.841: DEBUG/dalvikvm(2253): GREF has increased to 201 10-14 03:57:25.271: DEBUG/dalvikvm(402): GC_EXPLICIT freed 129 objects / 8384 bytes in 840ms 10-14 03:57:29.481: DEBUG/dalvikvm(123): GC_EXPLICIT freed 273 objects / 13016 bytes in 54ms 10-14 03:57:32.906: DEBUG/dalvikvm(2253): threadid=8: thread exiting, not yet detached (count=0) 10-14 03:57:32.906: DEBUG/dalvikvm(2253): threadid=8: thread exiting, not yet detached (count=1) 10-14 03:57:32.906: ERROR/dalvikvm(2253): threadid=8: native thread exited without detaching 10-14 03:57:32.906: ERROR/dalvikvm(2253): VM aborting 10-14 03:57:32.906: WARN/mono(2253): Thread 0x0 may have been prematurely finalized 10-14 03:57:32.930: DEBUG/Zygote(33): Process 2253 terminated by signal (11) 10-14 03:57:32.930: INFO/ActivityManager(59): Process RunOnUI.RunOnUI (pid 2253) has died. 10-14 03:57:32.940: INFO/WindowManager(59): WIN DEATH: Window{4502e418 RunOnUI.RunOnUI/runOnUI.Activity1 paused=false} 10-14 03:57:33.000: INFO/UsageStats(59): Unexpected resume of com.android.launcher while already resumed in RunOnUI.RunOnUI 10-14 03:57:33.220: WARN/InputManagerService(59): Got RemoteException sending setActive(false) notification to pid 2253 uid 10034 If you watch DDMS while this runs you can see it create 2 worker threads. If you set it up so it only ever has 1 threadpool thread outstanding at a time (ex. remove the loop) it won't crash (from what I've seen so far). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. You are the assignee for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
