Ticket #923 (closed Defect: fixed)

Opened 5 months ago

Last modified 1 week ago

Fix error source for a SIGSEGV crash during exit of manager application

Reported by: elfring Assigned to: romw
Priority: Major Milestone: Undetermined
Component: Manager Version: 6.6.36
Keywords: SIGSEGV, invalid memory access Cc:

Description

I have dared to build the current development software (release 6.9.0) on my Linux system.

I notice unexpected behaviour after I click on the X (close) button of the application window because a red "Error" was displayed in the GUI. 

elfring@Sonne:~> gdb boincmgr
GNU gdb (GDB; openSUSE 11.1) 6.8.50.20081120-cvs
[...]
(gdb) run
Starting program: /usr/local/bin/boincmgr
[Thread debugging using libthread_db enabled]
[New Thread 0x7fffe4598950 (LWP 2732)]
execvp(/home/elfring/boinc, --redirectio, --launched_by_manager) failed with error 2!
execvp(/home/elfring/boinc, --redirectio, --launched_by_manager) failed with error 2!

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe4598950 (LWP 2732)]
0x00007ffff423df6a in freelocale () from /lib64/libc.so.6
(gdb) bt
#0  0x00007ffff423df6a in freelocale () from /lib64/libc.so.6
#1  0x000000000043e1da in RPCThread::Entry (this=0xd8f810) at AsyncRPC.cpp:380
#2  0x00007ffff5dc9a41 in wxThreadInternal::PthreadStart(wxThread*) ()
   from /usr/local/lib/../lib64/libwx_baseu-2.8.so.0
#3  0x00007ffff49df070 in start_thread () from /lib64/libpthread.so.0
#4  0x00007ffff42e610d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Change History

10/30/09 13:50:02 changed by romw

  • status changed from new to closed.
  • resolution set to fixed.

This appears to be fixed in 6.10 and trunk.

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