segmentation fault

[shirish]

Boinc Client invokes a segmentation fault when detaching from project

./boinc --detach_project http://www.worldcommunitygrid.org/
2007-06-17 17:45:22 [---] Starting BOINC client version 5.10.2 for i686-pc-linux-gnu
2007-06-17 17:45:22 [---] log flags: task, file_xfer, sched_ops
2007-06-17 17:45:22 [---] Libraries: libcurl/7.16.0 OpenSSL/0.9.8d zlib/1.2.3
2007-06-17 17:45:22 [---] Data directory: /home/shirish/boinc/BOINC
2007-06-17 17:45:22 [---] Processor: 1 GenuineIntel Intel(R) Pentium(R) 4 CPU 1.80GHz [Family 15 Model 1 Stepping 2]
2007-06-17 17:45:22 [---] Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm up
2007-06-17 17:45:22 [---] Memory: 622.44 MB physical, 1.92 GB virtual
2007-06-17 17:45:22 [---] Disk: 62.33 GB total, 53.39 GB free
2007-06-17 17:45:22 [http://www.worldcommunitygrid.org/] Resetting project
2007-06-17 17:45:22 [http://www.worldcommunitygrid.org/] Detaching from project
SIGSEGV: segmentation violation
*** glibc detected *** ./boinc: malloc(): memory corruption: 0x0823e608 ***

[shirish]

Please format it properly, I tried to format it after Kathryn set stuff like owner & component and Ageless changed the description.

Cheers !

[Nicolas]

Log with more debugging flags:

 ./boinc --detach_project http://isaac.ssl.berkeley.edu/alpha
2007-06-18 07:54:50 [---] Unparsed tag in cc_config.xml: <work_request_factor>
UNRECOGNIZED: work_request_factor
2007-06-18 07:54:50 [---] Starting BOINC client version 5.10.7 for i686-pc-linux-gnu
2007-06-18 07:54:50 [---] log flags: task, file_xfer, sched_ops, cpu_sched, cpu_sched_debug, task_debug
2007-06-18 07:54:50 [---] log flags: work_fetch_debug, unparsed_xml, state_debug, file_xfer_debug, sched_op_debug
2007-06-18 07:54:50 [---] log flags: http_debug, time_debug, http_xfer_debug, app_msg_send, network_status_debug
2007-06-18 07:54:50 [---] log flags: checkpoint_debug
2007-06-18 07:54:50 [---] Libraries: libcurl/7.16.0 OpenSSL/0.9.8d zlib/1.2.3
2007-06-18 07:54:50 [---] Data directory: /home/shirish/boinc/BOINC
2007-06-18 07:54:50 [---] [state_debug] set dirty: Set mode
2007-06-18 07:54:50 [---] [state_debug] set dirty: Set mode
2007-06-18 07:54:50 [---] Processor: 1 GenuineIntel Intel(R) Pentium(R) 4 CPU 1.80GHz [Family 15 Model 1 Stepping 2]
2007-06-18 07:54:50 [---] Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm up
2007-06-18 07:54:50 [---] Memory: 622.44 MB physical, 1.92 GB virtual
2007-06-18 07:54:50 [---] Disk: 62.33 GB total, 52.36 GB free
2007-06-18 07:54:50 [---] [status_debug] CLIENT_STATE::write_state_file(): Writing state file
2007-06-18 07:54:50 [---] [status_debug] CLIENT_STATE::write_state_file(): Done writing state file
2007-06-18 07:54:50 [---] [state_debug] CLIENT_STATE::print_summary(): Client state summary:
2007-06-18 07:54:50 [---] 1 projects:
2007-06-18 07:54:50 [---]     http://isaac.ssl.berkeley.edu/alpha/ min RPC 2043.482491.0 seconds from now
2007-06-18 07:54:50 [---] 2 file_infos:
2007-06-18 07:54:50 [---]     alpha_40_0.png status:1 inactive
2007-06-18 07:54:50 [---]     alpha_290_3.png status:1 inactive
2007-06-18 07:54:50 [---] 0 app_versions
2007-06-18 07:54:50 [---] 0 workunits
2007-06-18 07:54:50 [---] 0 results
2007-06-18 07:54:50 [---] 0 persistent file xfers
2007-06-18 07:54:50 [---] 0 active tasks
2007-06-18 07:54:50 [BOINC alpha test] Resetting project
2007-06-18 07:54:50 [---] [cpu_sched_debug] Request CPU reschedule: exit_tasks
2007-06-18 07:54:50 [---] [state_debug] CLIENT_STATE::garbage_collect(): deleting file alpha_40_0.png
2007-06-18 07:54:50 [---] [state_debug] CLIENT_STATE::garbage_collect(): deleting file alpha_290_3.png
2007-06-18 07:54:50 [---] [state_debug] CLIENT_STATE::print_summary(): Client state summary:
2007-06-18 07:54:50 [---] 1 projects:
2007-06-18 07:54:50 [---]     http://isaac.ssl.berkeley.edu/alpha/ min RPC 2043.482491.0 seconds from now
2007-06-18 07:54:50 [---] 0 file_infos:
2007-06-18 07:54:50 [---] 0 app_versions
2007-06-18 07:54:50 [---] 0 workunits
2007-06-18 07:54:50 [---] 0 results
2007-06-18 07:54:50 [---] 0 persistent file xfers
2007-06-18 07:54:50 [---] 0 active tasks
2007-06-18 07:54:50 [---] [status_debug] CLIENT_STATE::write_state_file(): Writing state file
2007-06-18 07:54:50 [---] [status_debug] CLIENT_STATE::write_state_file(): Done writing state file
2007-06-18 07:54:50 [BOINC alpha test] Detaching from project
2007-06-18 07:54:50 [---] [status_debug] CLIENT_STATE::write_state_file(): Writing state file
2007-06-18 07:54:50 [---] [status_debug] CLIENT_STATE::write_state_file(): Done writing state file
SIGSEGV: segmentation violation
*** glibc detected *** ./boinc: malloc(): memory corruption: 0x0823e180 ***

[davea]

can't reproduce, 6 July 07

[davea]

(In [13243]) - client: don't crash if use --detach_project option

(fixes #283)

• client: canonicalize URLs in all cmdlines
• db_update.php: don't prompt for DB name/host; get it from config file

(fixes #356)

[romw]

(In [13273]) David 31 July 2007

• client: don't crash if use --detach_project option

(fixes #283)

• client: canonicalize URLs in all cmdlines
• db_update.php: don't prompt for DB name/host; get it from config file

(fixes #356)

html/ops/

db_update.php

client/

cs_cmdline.C

Charlie 31 July 2007

• Graphics API: Don't render graphics when application is suspended

to reduce CPU usage.

api/

x_opengl.C

David 1 Aug 2007

• GUI RPC: added get_global_prefs_network()

and get_global_prefs_working()

lib/

gui_rpc_client.h gui_rpc_client_ops.C

client/

gui_rpc_server_ops.C cs_prefs.C

Charlie 1 Aug 2007

• MGR: Populate Simple and Advanced Preference dialogs with current

values of preferences (including any overrides), not with defaults or old (possibly stale) values.

lib/

gui_rpc_client_ops.C

clientgui/

DlgAdvPreferences?.cpp sg_DlgPreferences.cpp

Charlie 2 Aug 2007

• GUI RPC: rename get_global_prefs_network() to get_global_prefs_file()

to make it clear this returns the contents of the file which was obtained from the network (i.e., web-based preferences) and not just the prefernces affecting network connectivity.

• GUI RPC: Add get_global_prefs_working_struct().
• MGR: call get_global_prefs_working_struct() for both preference dialogs.
• MGR: Dialup Manager updates current preferences from client before using

them.

client/

gui_rpc_server_ops.C

clientgui/

BOINCDialupManager.cpp DlgAdvPreferences?.cpp sg_DlgPreferences.cpp

lib/

gui_rpc_client.h gui_rpc_client_ops.C

Rom 2 Aug 2007

• DIAG: Disable symbol server technology for applications where a symbol

server isn't specified.

• MGR: Provide some additional text to the begining of the attach to project

wizard when the client is attached to an account manager. Warn the user that the AMS will not know about the project or its stats.

• MGR: Fix dialog titles for the Simple GUI dialogs.
• MGR: Eliminate bogus error messages when using the default skin.
• MGR: Introduce new logo into the manager
• MGR: Introduce the notion of the syncronize button in the Simple GUI.

NOTE: This button will replace the 'attach to project' button when the manager detects that the client is attached to an account manager.

client/win/res/

icon.ico

clientgui/

DlgAbout?.cpp sg_DlgMessages.cpp sg_DlgPreferences.cpp SkinManager?.cpp, .h WelcomePage?.cpp

clientgui/res/

boinc.xpm boinc_logo.xpm BOINCGUIApp.ico

clientgui/res/templates/

boinc.ico boinc16.bmp boinc32.bmp boinc48.bmp boinc128.bmp boinc256.bmp boinc_logo.gif

lib/

stackwalker_win.cpp

Eric K 06 Aug 2007

-added new functions boinc_suspend_graphics_thread() and

boinc_resume_graphics_thread(), so apps can suspend the graphics threads for critical sections without suspending all threads. Only implemented under WIN32 thus far.

api/

graphics_lib.[Ch]

Rom 7 Aug 2007

• MGR: Respect the disallow_attach and simple_gui_only status

flags in both the simple GUI and advanced GUI.

• MGR: Enable the syncronize button in the simple GUI which

just causes an account manager update request.

• MGR: Fix an overactive assert in debug builds

clientgui/

AdvancedFrame?.cpp Events.h sg_BoincSimpleGUI.cpp sg_ProjectsComponent.cpp, .h SkinManager?.cpp WelcomePage?.cpp

clientgui/res/skins/default/graphic

syncronize_button.xpm (Added) syncronize_clicked_button.xpm (Added)

clientgui/res/templates/skins

btnSynronize.png (Added) btnSynronizeClick.png (Added)

Rom 8 Aug 2007

• MGR: Update taskbar icons.

clientgui/res/

boinc.xpm boincdisconnect.xpm boincsnooze.xpm

clientgui/res/templates/

boincsnooze.ico boincdisconnect.ico