Re: [Audacity-devel] Benchmark test
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Re: [Audacity-devel] Benchmark test
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From: Patrick S. <psh...@bo...> - 2001-12-13 09:15:33
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Dominic Mazzoni wrote:
>
> > At 44100 Hz, 16-bits per sample, the estimated number of
> > simultaneous tracks that could be played at once: 2362.5
> >
Trying it with that much I this.
Program received signal SIGSEGV, Segmentation fault.
0x407f8902 in malloc () from /lib/libc.so.6
(gdb) info threads
* 2 Thread 19911 (initial thread) 0x407f8902 in malloc () from
/lib/libc.so.6
1 Thread 19913 (manager thread) 0x4083e3a0 in poll () from
/lib/libc.so.6
(gdb) thread 1
[Switching to thread 1 (Thread 19913 (manager thread))]
#0 0x4083e3a0 in poll () from /lib/libc.so.6
(gdb) where
#0 0x4083e3a0 in poll () from /lib/libc.so.6
#1 0x406519cb in __pthread_manager () from /lib/libpthread.so.0
(gdb) thread 2
[Switching to thread 2 (Thread 19911 (initial thread))]
#0 0x407f8902 in malloc () from /lib/libc.so.6
(gdb) where
#0 0x407f8902 in malloc () from /lib/libc.so.6
#1 0x407f80ce in malloc () from /lib/libc.so.6
#2 0x4022ecce in wxString::AllocBuffer () from
/usr/local/lib/libwx_gtk.so
#3 0x4022ec52 in wxString::InitWith () from /usr/local/lib/libwx_gtk.so
#4 0x402a7095 in wxLogGui::DoLog () from /usr/local/lib/libwx_gtk.so
#5 0x4020a029 in wxLogSysErrorHelper () from
/usr/local/lib/libwx_gtk.so
#6 0x4020a09d in wxLogSysError () from /usr/local/lib/libwx_gtk.so
#7 0x401d9758 in wxFFile::Write () from /usr/local/lib/libwx_gtk.so
#8 0x8076237 in BlockFile::Write (this=0x87b2b50, data=0x87b5ee0,
len=47358)
at BlockFile.cpp:258
#9 0x80afc59 in WaveTrack::FirstWrite (this=0x832ae38,
buffer=0x87b5ee0,
b=0x87b2b10, len=23679) at WaveTrack.cpp:1056
#10 0x80b01ed in WaveTrack::Append (this=0x832ae38, buffer=0x8334e08,
len=7893)
at WaveTrack.cpp:1233
#11 0x8075071 in BenchmarkDialog::OnRun (this=0xbfffede0,
event=@0xbfffe064)
at Benchmark.cpp:361
#12 0x401d8857 in wxEvtHandler::SearchEventTable ()
from /usr/local/lib/libwx_gtk.so
#13 0x401d86d1 in wxEvtHandler::ProcessEvent ()
from /usr/local/lib/libwx_gtk.so
#14 0x401d8748 in wxEvtHandler::ProcessEvent ()
from /usr/local/lib/libwx_gtk.so
#15 0x40178c2e in gtk_button_clicked_callback ()
---Type <return> to continue, or q <return> to quit---
from /usr/local/lib/libwx_gtk.so
#16 0x4055a959 in gtk_marshal_NONE__NONE (object=0x81f9c88,
func=0x40178bc0 <gtk_button_clicked_callback(_GtkWidget *, wxButton
*)>,
func_data=0x8327070, args=0xbfffe1ac) at gtkmarshal.c:312
#17 0x4058a20c in gtk_handlers_run (handlers=0x8321e20,
signal=0xbfffe158,
object=0x81f9c88, params=0xbfffe1ac, after=0) at gtksignal.c:1917
#18 0x40589675 in gtk_signal_real_emit (object=0x81f9c88, signal_id=63,
params=0xbfffe1ac) at gtksignal.c:1477
#19 0x40587753 in gtk_signal_emit (object=0x81f9c88, signal_id=63)
at gtksignal.c:552
#20 0x404f8f38 in gtk_button_clicked (button=0x81f9c88) at
gtkbutton.c:336
#21 0x404fa4bd in gtk_real_button_released (button=0x81f9c88)
at gtkbutton.c:861
#22 0x4055a959 in gtk_marshal_NONE__NONE (object=0x81f9c88,
func=0x404fa41c <gtk_real_button_released>, func_data=0x0,
args=0xbfffe55c)
at gtkmarshal.c:312
#23 0x4058950f in gtk_signal_real_emit (object=0x81f9c88, signal_id=62,
params=0xbfffe55c) at gtksignal.c:1440
#24 0x40587753 in gtk_signal_emit (object=0x81f9c88, signal_id=62)
at gtksignal.c:552
#25 0x404f8e78 in gtk_button_released (button=0x81f9c88) at
gtkbutton.c:327
#26 0x404f9e28 in gtk_button_button_release (widget=0x81f9c88,
event=0x82874e4)
at gtkbutton.c:721
---Type <return> to continue, or q <return> to quit---
#27 0x4055a5e3 in gtk_marshal_BOOL__POINTER (object=0x81f9c88,
func=0x404f9d5c <gtk_button_button_release>, func_data=0x0,
args=0xbfffe91c) at gtkmarshal.c:28
#28 0x405896b3 in gtk_signal_real_emit (object=0x81f9c88, signal_id=21,
params=0xbfffe91c) at gtksignal.c:1492
#29 0x40587753 in gtk_signal_emit (object=0x81f9c88, signal_id=21)
at gtksignal.c:552
#30 0x405be16b in gtk_widget_event (widget=0x81f9c88, event=0x82874e4)
at gtkwidget.c:2864
#31 0x4055a535 in gtk_propagate_event (widget=0x81f9c88,
event=0x82874e4)
at gtkmain.c:1378
#32 0x4055969e in gtk_main_do_event (event=0x82874e4) at gtkmain.c:818
#33 0x40608137 in gdk_event_dispatch (source_data=0x0,
current_time=0xbfffed14, user_data=0x0) at gdkevents.c:2139
#34 0x40639309 in g_main_dispatch (dispatch_time=0xbfffed14) at
gmain.c:656
#35 0x40639913 in g_main_iterate (block=1, dispatch=1) at gmain.c:877
#36 0x40639aac in g_main_run (loop=0x8324710) at gmain.c:935
#37 0x40558f97 in gtk_main () at gtkmain.c:524
#38 0x4018b885 in wxDialog::ShowModal () from
/usr/local/lib/libwx_gtk.so
#39 0x8072526 in RunBenchmark (parent=0x82bd3b0) at Benchmark.cpp:84
#40 0x808fea5 in AudacityProject::OnBenchmark (this=0x82bd3b0,
event=@0xbffff094) at Menus.cpp:1186
#41 0x401d8857 in wxEvtHandler::SearchEventTable ()
---Type <return> to continue, or q <return> to quit---
from /usr/local/lib/libwx_gtk.so
#42 0x401d86d1 in wxEvtHandler::ProcessEvent ()
from /usr/local/lib/libwx_gtk.so
#43 0x80939fa in AudacityProject::ProcessEvent (this=0x82bd3b0,
event=@0xbffff094) at Project.cpp:634
#44 0x40197391 in gtk_menu_clicked_callback () from
/usr/local/lib/libwx_gtk.so
#45 0x4054a983 in gtk_item_factory_callback_marshal (widget=0x82d3ea4,
func_data=0x82bdcd0) at gtkitemfactory.c:263
#46 0x4055a959 in gtk_marshal_NONE__NONE (object=0x82d3ea4,
func=0x4054a93c <gtk_item_factory_callback_marshal>,
func_data=0x82bdcd0,
args=0xbffff20c) at gtkmarshal.c:312
#47 0x4058a20c in gtk_handlers_run (handlers=0x82d65b0,
signal=0xbffff1b8,
object=0x82d3ea4, params=0xbffff20c, after=0) at gtksignal.c:1917
#48 0x40589675 in gtk_signal_real_emit (object=0x82d3ea4, signal_id=78,
params=0xbffff20c) at gtksignal.c:1477
#49 0x40587753 in gtk_signal_emit (object=0x82d3ea4, signal_id=78)
at gtksignal.c:552
#50 0x405be2ae in gtk_widget_activate (widget=0x82d3ea4) at
gtkwidget.c:2890
#51 0x40562db4 in gtk_menu_shell_activate_item (menu_shell=0x82d4560,
menu_item=0x82d3ea4, force_deactivate=1) at gtkmenushell.c:859
#52 0x4056203a in gtk_menu_shell_button_release (widget=0x82d4560,
event=0x8287488) at gtkmenushell.c:486
#53 0x4055a5e3 in gtk_marshal_BOOL__POINTER (object=0x82d4560,
---Type <return> to continue, or q <return> to quit---
func=0x40561eac <gtk_menu_shell_button_release>, func_data=0x0,
args=0xbffff5ec) at gtkmarshal.c:28
#54 0x405896b3 in gtk_signal_real_emit (object=0x82d4560, signal_id=21,
params=0xbffff5ec) at gtksignal.c:1492
#55 0x40587753 in gtk_signal_emit (object=0x82d4560, signal_id=21)
at gtksignal.c:552
#56 0x405be16b in gtk_widget_event (widget=0x82d4560, event=0x8287488)
at gtkwidget.c:2864
#57 0x4055a535 in gtk_propagate_event (widget=0x82d3ea4,
event=0x8287488)
at gtkmain.c:1378
#58 0x4055969e in gtk_main_do_event (event=0x8287488) at gtkmain.c:818
#59 0x40608137 in gdk_event_dispatch (source_data=0x0,
current_time=0xbffff9e4, user_data=0x0) at gdkevents.c:2139
#60 0x40639309 in g_main_dispatch (dispatch_time=0xbffff9e4) at
gmain.c:656
#61 0x40639913 in g_main_iterate (block=1, dispatch=1) at gmain.c:877
#62 0x40639aac in g_main_run (loop=0x8286e20) at gmain.c:935
#63 0x40558f97 in gtk_main () at gtkmain.c:524
#64 0x40174e38 in wxApp::MainLoop () from /usr/local/lib/libwx_gtk.so
#65 0x4037ee6a in wxAppBase::OnRun () from /usr/local/lib/libwx_gtk.so
#66 0x4017558d in wxEntry () from /usr/local/lib/libwx_gtk.so
#67 0x80705d8 in main (argc=1, argv=0xbffffb74) at AudacityApp.cpp:85
(gdb)
--
Patrick Shirkey - Boost Hardware Ltd.
Http://www.boosthardware.com - For the discerning hardware connoisseur.
http://www.boosthardware.com/LAU/Linux_Audio_Users_Guide/
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