[Mono-bugs] [Bug 76731][Nor] New - Segfault starting the beagle helper process

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Wed Nov 16 16:32:44 EST 2005

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

Changed by joeshaw at novell.com.


--- shadow/76731	2005-11-16 16:32:44.000000000 -0500
+++ shadow/76731.tmp.17033	2005-11-16 16:32:44.000000000 -0500
@@ -0,0 +1,74 @@
+Bug#: 76731
+Product: Mono: Runtime
+Version: 1.1
+OS Details: 
+Status: NEW   
+Priority: Normal
+Component: JIT
+AssignedTo: lupus at ximian.com                            
+ReportedBy: joeshaw at novell.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+Summary: Segfault starting the beagle helper process
+This is with mono version 1.1.10.
+Beagle starts a helper process to do the actual indexing of data.  If this
+process exceeds a certain memory threshold or crashes, the daemon notices
+and starts a new process.  Just now, when starting beagled, the index
+helper process crashed with a SIGSEGV.  Here is a chunk of the beagle log,
+along with the printed stack trace:
+Debug: Launching helper process
+Debug: IndexHelper PID is 13298
+*** Running uninstalled IndexHelper.exe ***
+Got a SIGSEGV while executing native code. This usually indicates
+a fatal error in the mono runtime or one of the native libraries
+used by your application.
+Native stacktrace:
+        mono-beagled-helper(mono_handle_native_sigsegv+0xba) [0x81471da]
+        mono-beagled-helper [0x81354cf]
+        [0xffffe440]
+        mono-beagled-helper [0x80fc552]
+        mono-beagled-helper(mono_once+0xc6) [0x8102a66]
+        mono-beagled-helper [0x80fc68c]
+        mono-beagled-helper(mono_runtime_init+0xc9) [0x80daec9]
+        mono-beagled-helper [0x8136431]
+        mono-beagled-helper(mono_main+0x194) [0x805ce94]
+        mono-beagled-helper(__fxstat64+0x12b) [0x805bf3b]
+        /lib/tls/libc.so.6(__libc_start_main+0xd0) [0x4012eea0]
+        mono-beagled-helper(sinh+0x41) [0x805be91]
+Warn: Caught exception in DoTaskReal
+Warn:         Tag: /home/joe/.evolution/mail/local/Sent
+Warn:     Creator:
+Warn: Description:
+Warn:    Priority: Delayed (0)
+Warn: System.Exception: Couldn't launch helper process
+Beagle then retried and successfully started a helper process without any
+Debug: Launching helper process
+Debug: IndexHelper PID is 13300
+*** Running uninstalled IndexHelper.exe ***
+Debug: Starting messaging server
+Warn: Unable to set IO-priority for process to idle
+Debug: Helper Size: VmRSS=11.8 MB, size=1.00, 0.0%
+Debug: -email://1119888322.27201.0@platitude/INBOX;uid=144887
+This is the first time I've seen this, so I'm not really sure how to debug

More information about the mono-bugs mailing list