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a3 segfault on Import

By: a guest on Jul 27th, 2012  |  syntax: None  |  size: 20.62 KB  |  hits: 23  |  expires: Never
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  1. Program received signal SIGSEGV, Segmentation fault.
  2. 0x00007ffff7588664 in std::_Rb_tree<ARDOUR::Route::FeedRecord, ARDOUR::Route::FeedRecord, std::_Identity<ARDOUR::Route::FeedRecord>, ARDOUR::Route::FeedRecordCompare, std::allocator<ARDOUR::Route::FeedRecord> >::_S_right (__x=0x3)
  3.     at /usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.1/../../../../include/c++/4.7.1/bits/stl_tree.h:535
  4. 535           { return static_cast<_Link_type>(__x->_M_right); }
  5. (gdb) threads apply all bt
  6. Undefined command: "threads".  Try "help".
  7. (gdb) thread apply all bt
  8.  
  9. Thread 17 (Thread 0x7fffbdde6700 (LWP 20111)):
  10. #0  0x00007fffec94c9dd in nanosleep () from /usr/lib64/libc.so.6
  11. #1  0x00007fffec9753e4 in usleep () from /usr/lib64/libc.so.6
  12. #2  0x00007ffff733344c in ARDOUR::AutomationWatch::thread (this=0x9bfb1c0) at ../libs/ardour/automation_watch.cc:137
  13. #3  0x00007ffff7335ef3 in boost::_mfi::mf0<void, ARDOUR::AutomationWatch>::operator() (this=0x2553820, p=0x9bfb1c0)
  14.     at /usr/include/boost/bind/mem_fn_template.hpp:49
  15. #4  0x00007ffff7335b62 in boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> >::operator()<boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list0> (this=0x2553830, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253
  16. #5  0x00007ffff73357a3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> > >::operator() (this=0x2553820) at /usr/include/boost/bind/bind_template.hpp:20
  17. #6  0x00007ffff733572e in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> > > >::operator() (this=0x2553820) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
  18. #7  0x00007ffff73353be in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> > >, void>::call_it (rep=0x25537f0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
  19. #8  0x00007ffff4719ffd in ?? () from /usr/lib64/libglibmm-2.4.so.1
  20. #9  0x00007ffff3ff90e5 in ?? () from /usr/lib64/libglib-2.0.so.0
  21. #10 0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  22. #11 0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  23.  
  24. Thread 16 (Thread 0x7fffbe5e7700 (LWP 20110)):
  25. #0  0x00007fffeed17a2d in nanosleep () from /usr/lib64/libpthread.so.0
  26. #1  0x00007ffff3ffa6e2 in g_usleep () from /usr/lib64/libglib-2.0.so.0
  27. #2  0x00007ffff72e3826 in ARDOUR::AudioEngine::meter_thread (this=0x256b400) at ../libs/ardour/audioengine.cc:758
  28. #3  0x00007ffff72f5941 in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() (this=0x3374000, p=0x256b400)
  29.     at /usr/include/boost/bind/mem_fn_template.hpp:49
  30. #4  0x00007ffff72f5394 in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> >::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> (this=0x3374010, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253
  31. #5  0x00007ffff72f4881 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >::operator() (this=0x3374000) at /usr/include/boost/bind/bind_template.hpp:20
  32. #6  0x00007ffff72f3b94 in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > > >::operator() (this=0x3374000) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
  33. #7  0x00007ffff72f242a in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >, void>::call_it (rep=0x3373fd0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
  34. #8  0x00007ffff4719ffd in ?? () from /usr/lib64/libglibmm-2.4.so.1
  35. #9  0x00007ffff3ff90e5 in ?? () from /usr/lib64/libglib-2.0.so.0
  36. #10 0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  37. #11 0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  38.  
  39. Thread 15 (Thread 0x7fffd4ed3700 (LWP 20109)):
  40. #0  0x00007fffec972ebd in poll () from /usr/lib64/libc.so.6
  41. #1  0x00007ffff3fd6744 in ?? () from /usr/lib64/libglib-2.0.so.0
  42. #2  0x00007ffff3fd6ba2 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
  43. #3  0x00007ffff5c4b51a in BaseUI::main_thread (this=0x31738b0) at ../libs/pbd/base_ui.cc:80
  44. #4  0x00007ffff5c4ed0a in sigc::bound_mem_functor0<void, BaseUI>::operator() (this=0x3173ff8)
  45.     at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787
  46. #5  0x00007ffff5c4ea4a in sigc::adaptor_functor<sigc::bound_mem_functor0<void, BaseUI> >::operator() (this=0x3173ff0)
  47.     at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
  48. #6  0x00007ffff5c4e413 in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, BaseUI>, void>::call_it (rep=0x3173fc0)
  49.     at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
  50. #7  0x00007ffff4719ffd in ?? () from /usr/lib64/libglibmm-2.4.so.1
  51. #8  0x00007ffff3ff90e5 in ?? () from /usr/lib64/libglib-2.0.so.0
  52. #9  0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  53. #10 0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  54.  
  55. Thread 14 (Thread 0x7fffbe661800 (LWP 20108)):
  56. #0  0x00007fffec972ebd in poll () from /usr/lib64/libc.so.6
  57. #1  0x00007ffff73465e9 in ARDOUR::Butler::thread_work (this=0x30a79e0) at ../libs/ardour/butler.cc:150
  58. #2  0x00007ffff734653f in ARDOUR::Butler::_thread_work (arg=0x30a79e0) at ../libs/ardour/butler.cc:134
  59. #3  0x00007ffff5c72f3e in fake_thread_start (arg=0x3173710) at ../libs/pbd/pthread_utils.cc:80
  60. #4  0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  61. #5  0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  62.  
  63. Thread 13 (Thread 0x7fffcc0dc700 (LWP 20107)):
  64. #0  0x00007fffeed168f0 in sem_wait () from /usr/lib64/libpthread.so.0
  65. #1  0x00007ffff740a60e in PBD::ProcessSemaphore::wait (this=0x30a9160) at /home/dlphilp/src/3.0/libs/pbd/pbd/semutils.h:41
  66. #2  0x00007ffff7408bc2 in ARDOUR::Graph::run_one (this=0x30a90a0) at ../libs/ardour/graph.cc:380
  67. #3  0x00007ffff7408f01 in ARDOUR::Graph::helper_thread (this=0x30a90a0) at ../libs/ardour/graph.cc:411
  68. #4  0x00007ffff740e1f3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffcc0dbca8, p=0x30a90a0)
  69.     at /usr/include/boost/bind/mem_fn_template.hpp:49
  70. #5  0x00007ffff740de38 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffcc0dbcb8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253
  71. #6  0x00007ffff740db17 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffcc0dbca8) at /usr/include/boost/bind/bind_template.hpp:20
  72. #7  0x00007ffff740d6c2 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
  73.     at /usr/include/boost/function/function_template.hpp:153
  74. #8  0x0000000000df28c0 in boost::function0<void>::operator() (this=0x7fffcc0dbca0) at /usr/include/boost/function/function_template.hpp:760
  75. #9  0x00007ffff72e6c79 in ARDOUR::AudioEngine::_start_process_thread (arg=0x30b9640) at ../libs/ardour/audioengine.cc:1565
  76. #10 0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  77. #11 0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  78.  
  79. Thread 12 (Thread 0x7fffcc15d700 (LWP 20106)):
  80. #0  0x00007fffeed168f0 in sem_wait () from /usr/lib64/libpthread.so.0
  81. #1  0x00007ffff740a60e in PBD::ProcessSemaphore::wait (this=0x30a9180) at /home/dlphilp/src/3.0/libs/pbd/pbd/semutils.h:41
  82. #2  0x00007ffff74080ef in ARDOUR::Graph::restart_cycle (this=0x30a90a0) at ../libs/ardour/graph.cc:254
  83. #3  0x00007ffff74080b9 in ARDOUR::Graph::dec_ref (this=0x30a90a0) at ../libs/ardour/graph.cc:241
  84. #4  0x00007ffff740e882 in ARDOUR::GraphNode::finish (this=0x32e3fa8, chain=1) at ../libs/ardour/graphnode.cc:71
  85. #5  0x00007ffff7408d27 in ARDOUR::Graph::run_one (this=0x30a90a0) at ../libs/ardour/graph.cc:394
  86. #6  0x00007ffff7409131 in ARDOUR::Graph::main_thread (this=0x30a90a0) at ../libs/ardour/graph.cc:449
  87. #7  0x00007ffff740e1f3 in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffcc15cca8, p=0x30a90a0)
  88.     at /usr/include/boost/bind/mem_fn_template.hpp:49
  89. #8  0x00007ffff740de38 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffcc15ccb8, f=..., a=...) at /usr/include/boost/bind/bind.hpp:253
  90. #9  0x00007ffff740db17 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffcc15cca8) at /usr/include/boost/bind/bind_template.hpp:20
  91. #10 0x00007ffff740d6c2 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >, void>::invoke (function_obj_ptr=...)
  92.     at /usr/include/boost/function/function_template.hpp:153
  93. #11 0x0000000000df28c0 in boost::function0<void>::operator() (this=0x7fffcc15cca0) at /usr/include/boost/function/function_template.hpp:760
  94. #12 0x00007ffff72e6c79 in ARDOUR::AudioEngine::_start_process_thread (arg=0x30b9480) at ../libs/ardour/audioengine.cc:1565
  95. #13 0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  96. #14 0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  97.  
  98. Thread 11 (Thread 0x7fffe40ea700 (LWP 20105)):
  99. #0  0x00007fffec972ebd in poll () from /usr/lib64/libc.so.6
  100. #1  0x00007fffeef2e2e6 in ?? () from /usr/lib64/libjack.so.0
  101. #2  0x00007fffeef2e63a in jack_cycle_wait () from /usr/lib64/libjack.so.0
  102. #3  0x00007ffff72e2668 in ARDOUR::AudioEngine::process_thread (this=0x256b400) at ../libs/ardour/audioengine.cc:437
  103. #4  0x00007ffff72e1fba in ARDOUR::AudioEngine::_process_thread (arg=0x256b400) at ../libs/ardour/audioengine.cc:335
  104. #5  0x00007fffeef2e532 in ?? () from /usr/lib64/libjack.so.0
  105. #6  0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  106. #7  0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  107.  
  108. Thread 10 (Thread 0x7fffd5ed5700 (LWP 20103)):
  109. #0  0x00007fffeed14954 in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib64/libpthread.so.0
  110. #1  0x00007fffeef2faf3 in ?? () from /usr/lib64/libjack.so.0
  111. #2  0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  112. #3  0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  113.  
  114. Thread 9 (Thread 0x7fffd56d4700 (LWP 20102)):
  115. #0  0x00007fffeed14cc1 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib64/libpthread.so.0
  116. #1  0x00007ffff4012845 in g_cond_wait_until () from /usr/lib64/libglib-2.0.so.0
  117. #2  0x00007ffff3fad2e1 in ?? () from /usr/lib64/libglib-2.0.so.0
  118. #3  0x00007ffff3fad92a in g_async_queue_timeout_pop () from /usr/lib64/libglib-2.0.so.0
  119. #4  0x00007ffff3ff98a2 in ?? () from /usr/lib64/libglib-2.0.so.0
  120. #5  0x00007ffff3ff90e5 in ?? () from /usr/lib64/libglib-2.0.so.0
  121. #6  0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  122. #7  0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  123. Thread 5 (Thread 0x7fffe4f81700 (LWP 20097)):
  124. #0  0x00007fffeed14954 in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib64/libpthread.so.0
  125. #1  0x00007ffff401274f in g_cond_wait () from /usr/lib64/libglib-2.0.so.0
  126. #2  0x00007ffff72975f5 in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:81
  127. #3  0x00007ffff72973dd in analyser_work () at ../libs/ardour/analyser.cc:46
  128. #4  0x000000000135689d in sigc::pointer_functor0<void>::operator() (this=0x211ccf8) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77
  129. #5  0x0000000001353ff8 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x211ccf0)
  130.     at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
  131. #6  0x00000000013508f7 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x211ccc0)
  132.     at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
  133. #7  0x00007ffff4719ffd in ?? () from /usr/lib64/libglibmm-2.4.so.1
  134. #8  0x00007ffff3ff90e5 in ?? () from /usr/lib64/libglib-2.0.so.0
  135. #9  0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  136. #10 0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  137.  
  138. Thread 4 (Thread 0x7fffe5782700 (LWP 20096)):
  139. #0  0x00007fffeed14954 in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib64/libpthread.so.0
  140. #1  0x00007ffff401274f in g_cond_wait () from /usr/lib64/libglib-2.0.so.0
  141. #2  0x00007ffff7684ad6 in peak_thread_work () at ../libs/ardour/source_factory.cc:68
  142. #3  0x000000000135689d in sigc::pointer_functor0<void>::operator() (this=0x211cca8) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77
  143. #4  0x0000000001353ff8 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x211cca0)
  144.     at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
  145. #5  0x00000000013508f7 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x211cc70)
  146.     at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
  147. #6  0x00007ffff4719ffd in ?? () from /usr/lib64/libglibmm-2.4.so.1
  148. #7  0x00007ffff3ff90e5 in ?? () from /usr/lib64/libglib-2.0.so.0
  149. #8  0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  150. #9  0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  151.  
  152. Thread 3 (Thread 0x7fffe5f83700 (LWP 20095)):
  153. #0  0x00007fffeed14954 in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib64/libpthread.so.0
  154. #1  0x00007ffff401274f in g_cond_wait () from /usr/lib64/libglib-2.0.so.0
  155. #2  0x00007ffff7684ad6 in peak_thread_work () at ../libs/ardour/source_factory.cc:68
  156. #3  0x000000000135689d in sigc::pointer_functor0<void>::operator() (this=0x211d9c8) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77
  157. #4  0x0000000001353ff8 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x211d9c0)
  158.     at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
  159. #5  0x00000000013508f7 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x211d990)
  160.     at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
  161. #6  0x00007ffff4719ffd in ?? () from /usr/lib64/libglibmm-2.4.so.1
  162. #7  0x00007ffff3ff90e5 in ?? () from /usr/lib64/libglib-2.0.so.0
  163. #8  0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  164. #9  0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  165. Thread 2 (Thread 0x7fffe6784700 (LWP 20094)):
  166. #0  0x00007fffec94c9dd in nanosleep () from /usr/lib64/libc.so.6
  167. #1  0x00007fffec9753e4 in usleep () from /usr/lib64/libc.so.6
  168. #2  0x00000000015b5554 in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:363
  169. #3  0x00007fffeed10e0f in start_thread () from /usr/lib64/libpthread.so.0
  170. #4  0x00007fffec97b04d in clone () from /usr/lib64/libc.so.6
  171.  
  172. Thread 1 (Thread 0x7ffff7fd1900 (LWP 20091)):
  173. #0  0x00007ffff7588664 in std::_Rb_tree<ARDOUR::Route::FeedRecord, ARDOUR::Route::FeedRecord, std::_Identity<ARDOUR::Route::FeedRecord>, ARDOUR::Route::FeedRecordCompare, std::allocator<ARDOUR::Route::FeedRecord> >::_S_right (__x=0x3)
  174.     at /usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.1/../../../../include/c++/4.7.1/bits/stl_tree.h:535
  175. #1  0x00007ffff7584812 in std::_Rb_tree<ARDOUR::Route::FeedRecord, ARDOUR::Route::FeedRecord, std::_Identity<ARDOUR::Route::FeedRecord>, ARDOUR::Route::FeedRecordCompare, std::allocator<ARDOUR::Route::FeedRecord> >::_M_erase (this=0x32e4638, __x=0x3)
  176.     at /usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.1/../../../../include/c++/4.7.1/bits/stl_tree.h:1082
  177. #2  0x00007ffff758734f in std::_Rb_tree<ARDOUR::Route::FeedRecord, ARDOUR::Route::FeedRecord, std::_Identity<ARDOUR::Route::FeedRecord>, ARDOUR::Route::FeedRecordCompare, std::allocator<ARDOUR::Route::FeedRecord> >::clear (this=0x32e4638)
  178.     at /usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.1/../../../../include/c++/4.7.1/bits/stl_tree.h:816
  179. #3  0x00007ffff7583354 in std::set<ARDOUR::Route::FeedRecord, ARDOUR::Route::FeedRecordCompare, std::allocator<ARDOUR::Route::FeedRecord> >::clear (this=0x32e4638) at /usr/lib/gcc/x86_64-unknown-linux-gnu/4.7.1/../../../../include/c++/4.7.1/bits/stl_set.h:581
  180. #4  0x00007ffff7576e5c in ARDOUR::Route::clear_fed_by (this=0x32e3d70) at ../libs/ardour/route.cc:2798
  181. #5  0x00007ffff75b4033 in ARDOUR::Session::resort_routes_using (this=0x30a2360, r=...) at ../libs/ardour/session.cc:1468
  182. Python Exception <type 'exceptions.IndexError'> list index out of range:
  183. #6  0x00007ffff75b8f8c in ARDOUR::Session::add_routes (this=0x30a2360, new_routes=std::list, input_auto_connect=true, output_auto_connect=true,
  184.     save=true) at ../libs/ardour/session.cc:2123
  185. #7  0x00007ffff75b751d in ARDOUR::Session::new_audio_track (this=0x30a2360, input_channels=2, output_channels=2, mode=ARDOUR::Normal,
  186.     route_group=0x0, how_many=0, name_template="") at ../libs/ardour/session.cc:1913
  187. #8  0x0000000000fbce2c in Editor::finish_bringing_in_material (this=0x290e0d0, region=..., in_chans=2, out_chans=2, pos=@0x290f5b0: 0, mode=
  188.     Editing::ImportAsTrack, existing_track=...) at ../gtk2_ardour/editor_audio_import.cc:929
  189. #9  0x0000000000fbc63e in Editor::add_sources (this=0x290e0d0, paths=std::vector of length 1, capacity 1 = {...}, sources=
  190.     std::vector of length 2, capacity 2 = {...}, pos=@0x290f5b0: 0, mode=Editing::ImportAsTrack, target_regions=1, target_tracks=-1, track=...)
  191.     at ../gtk2_ardour/editor_audio_import.cc:865
  192. #10 0x0000000000fba6c1 in Editor::import_sndfiles (this=0x290e0d0, paths=std::vector of length 1, capacity 1 = {...}, mode=
  193.     Editing::ImportAsTrack, quality=ARDOUR::SrcFastest, pos=@0x7fffffffcba8: -1, target_regions=1, target_tracks=-1, track=..., replace=false)
  194.     at ../gtk2_ardour/editor_audio_import.cc:574
  195. #11 0x0000000000fb99a7 in Editor::do_import (this=0x290e0d0, paths=std::vector of length 1, capacity 1 = {...}, chns=
  196.     Editing::ImportDistinctFiles, mode=Editing::ImportAsTrack, quality=ARDOUR::SrcFastest, pos=@0x7fffffffcba8: -1)
  197.     at ../gtk2_ardour/editor_audio_import.cc:413
  198. #12 0x0000000000fb8928 in Editor::external_audio_dialog (this=0x290e0d0) at ../gtk2_ardour/editor_audio_import.cc:188
  199. #13 0x0000000000f7e504 in sigc::bound_mem_functor0<void, Editor>::operator() (this=0x2a4ac48)
  200.     at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787
  201. #14 0x0000000000f750d8 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, Editor> >::operator() (this=0x2a4ac40)
  202.     at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
  203. #15 0x0000000000f6d7ab in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, Editor>, void>::call_it (rep=0x2a4ac10)
  204.     at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
  205. #16 0x00007ffff4724ec8 in Glib::SignalProxyNormal::slot0_void_callback(_GObject*, void*) () from /usr/lib64/libglibmm-2.4.so.1
  206. #17 0x00007ffff4498ec0 in g_closure_invoke () from /usr/lib64/libgobject-2.0.so.0
  207. #18 0x00007ffff44aa156 in ?? () from /usr/lib64/libgobject-2.0.so.0
  208. #19 0x00007ffff44b1ebc in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
  209. #20 0x00007ffff44b2052 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
  210. #21 0x00007ffff35ccdd3 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
  211. #22 0x00007ffff4499187 in ?? () from /usr/lib64/libgobject-2.0.so.0
  212. #23 0x00007ffff44b1806 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
  213. #24 0x00007ffff44b2052 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
  214. #25 0x00007ffff37a498c in gtk_widget_activate () from /usr/lib64/libgtk-x11-2.0.so.0
  215. #26 0x00007ffff36a0a9d in gtk_menu_shell_activate_item () from /usr/lib64/libgtk-x11-2.0.so.0
  216. #27 0x00007ffff36a0e3c in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
  217. #28 0x00007ffff368dd79 in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
  218. #29 0x00007ffff4498ec0 in g_closure_invoke () from /usr/lib64/libgobject-2.0.so.0
  219. #30 0x00007ffff44a9cc0 in ?? () from /usr/lib64/libgobject-2.0.so.0
  220. #31 0x00007ffff44b1adb in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
  221. #32 0x00007ffff44b2052 in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
  222. #33 0x00007ffff37a575e in ?? () from /usr/lib64/libgtk-x11-2.0.so.0
  223. #34 0x00007ffff368c114 in gtk_propagate_event () from /usr/lib64/libgtk-x11-2.0.so.0
  224. #35 0x00007ffff368c46b in gtk_main_do_event () from /usr/lib64/libgtk-x11-2.0.so.0
  225. #36 0x00007ffff330353c in ?? () from /usr/lib64/libgdk-x11-2.0.so.0
  226. #37 0x00007ffff3fd6475 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
  227. #38 0x00007ffff3fd67a8 in ?? () from /usr/lib64/libglib-2.0.so.0
  228. #39 0x00007ffff3fd6ba2 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
  229. #40 0x00007ffff368b477 in gtk_main () from /usr/lib64/libgtk-x11-2.0.so.0
  230. #41 0x00007ffff602fd3a in Gtkmm2ext::UI::run (this=0x1ea1950, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:268
  231. #42 0x00000000011bb0ce in main (argc=1, argv=0x7fffffffe038) at ../gtk2_ardour/main.cc:455
  232. (gdb)