[Mono-bugs] [Bug 694934] crash when creating and unloading a large number of AppDomains

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Tue Jul 19 18:54:28 EDT 2011



--- Comment #4 from José Faria <spigaz at gmail.com> 2011-07-19 22:54:27 UTC ---
The stackstrace changed a bit, I hope that this helps, as I'm getting this
error in many other situations were I don't even use any AppDomain, but use a
lot of memory ~4GB.

* Assertion at mini.c:3673, condition `code' not met


  at <unknown> <0xffffffff>
  at (wrapper managed-to-native) System.AppDomain.createDomain
(string,System.AppDomainSetup) <0xffffffff>
  at System.AppDomain.CreateDomain
(string,System.Security.Policy.Evidence,System.AppDomainSetup) <0x001ac>
  at System.AppDomain.CreateDomain (string) <0x00010>
  at Example.Main () <0x0006e>
  at (wrapper runtime-invoke) object.runtime_invoke_void
(object,intptr,intptr,intptr) <0xffffffff>

Native stacktrace:

    mono() [0x494451]
    /lib/x86_64-linux-gnu/libpthread.so.0(+0xfc60) [0x7f002959fc60]
    /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35) [0x7f002922fd05]
    /lib/x86_64-linux-gnu/libc.so.6(abort+0x186) [0x7f0029233ab6]
    mono() [0x5dc2ff]
    mono() [0x5dc423]
    mono() [0x41a256]
    mono() [0x41ba9d]
    mono() [0x41c98a]
    mono() [0x41d6a6]
    mono(mono_runtime_invoke+0x4b) [0x5939fb]
    mono() [0x58eb10]
    mono() [0x586491]
    mono() [0x5886af]
    mono() [0x5887e4]

Debug info from gdb:

Could not attach to process.  If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user.  For more details, see /etc/sysctl.d/10-ptrace.conf
ptrace: Operação não permitida.

Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries 
used by your application.

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