bjectStore] Adding /SimpleAmplifier/output [ObjectStore] Adding /SimpleAmplifier/output Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1075771728 (LWP 32449)] 0x00002abe97386859 in Ingen::OutputPort::post_process (this=0xca6160, context=@0x8cc838) at OutputPort.cpp:37 37 _buffers->at(i)->prepare_read(context.nframes()); (gdb) where #0 0x00002abe97386859 in Ingen::OutputPort::post_process (this=0xca6160, context=@0x8cc838) at OutputPort.cpp:37 #1 0x00002abe973753d5 in Ingen::NodeBase::post_process (this=0x5416b00, context=@0x8cc838) at NodeBase.cpp:194 #2 0x00002abe973869e5 in Ingen::Patch::process_single (this=, context=@0x8cc838) at Patch.cpp:241 #3 0x00002abe97386cef in Ingen::Patch::process (this=0x637370, context=@0x8cc838) at Patch.cpp:161 #4 0x00002abe97368caf in Ingen::JackAudioDriver::_process_cb (this=0x8cc730, nframes=256) at JackAudioDriver.cpp:309 #5 0x00002abe90531d4d in jack_client_thread (arg=) at client.c:1539 #6 0x00002abe94e1f317 in start_thread () from /lib/libpthread.so.0 #7 0x00002abe95ac1c6d in clone () from /lib/libc.so.6 #8 0x0000000000000000 in ?? () (gdb) subgraph starting at Ingen timed out (subgraph_wait_fd=7, status = 0, state = Running) **** alsa_pcm: xrun of at least 4990.679 msecs ** glibc detected *** /usr/bin/ingen: double free or corruption (!prev): 0x000000000097bc70 *** **** alsa_pcm: xrun of at least 8.915 msecs ======= Backtrace: ========= /lib/libc.so.6[0x2b2723ecca4a] /lib/libc.so.6(cfree+0x8c)[0x2b2723ed063c] /usr/local/lib/ingen/libingen_engine.so(_ZN5Ingen16SetMetadataEventD0Ev+0xa5)[0x2b2725817f35] /usr/local/lib/ingen/libingen_engine.so(_ZN5Ingen13PostProcessor7processEv+0xaa)[0x2b27257f781a] /usr/local/lib/ingen/libingen_engine.so(_ZN5Ingen6Engine14main_iterationEv+0xd)[0x2b27257d1a1d] /usr/local/lib/ingen/libingen_gui.so(_ZNK4sigc15adaptor_functorINS_18bound_mem_functor0IbN5Ingen6EngineEEEEclEv+0x27)[0x2aaaaab98177] /usr/local/lib/ingen/libingen_gui.so(_ZN4sigc8internal10slot_call0INS_18bound_mem_functor0IbN5Ingen6EngineEEEbE7call_itEPNS0_8slot_repE+0xd)[0x2aaaaab9818d] /usr/local/lib64/libglibmm-2.4.so.1[0x2b271f0d528a] /usr/local/lib64/libglib-2.0.so.0[0x2b271f9704ab] /usr/local/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x1e4)[0x2b271f96fd54] /usr/local/lib64/libglib-2.0.so.0[0x2b271f97303d] /usr/local/lib64/libglib-2.0.so.0(g_main_loop_run+0x1b7)[0x2b271f973337] /usr/local/lib64/libgtk-x11-2.0.so.0(gtk_main+0xa3)[0x2aaaac9e7ec3] /usr/local/lib/ingen/libingen_gui.so(_ZN5Ingen3GUI3App3runEiPPcPNS_6Shared5WorldEN5boost10shared_ptrINS_6EngineEEENS8_INS4_15EngineInterfaceEEE+0x197)[0x2aaaaab8c1f7] /usr/local/lib/ingen/libingen_gui.so(run+0x48)[0x2aaaaab89c58] /usr/bin/ingen[0x403ad2] /lib/libc.so.6(__libc_start_main+0xf4)[0x2b2723e78b44] /usr/bin/ingen(__gxx_personality_v0+0x2b1)[0x402879] ======= Memory map: ======== 00400000-0040a000 r-xp 00000000 03:01 17858318 /usr/bin/ingen 0060a000-0060b000 rw-p 0000a000 03:01 17858318 /usr/bin/ingen 0060b000-05571000 rw-p 0060b000 00:00 0 [heap] 40000000-40001000 ---p 40000000 00:00 0 40001000-4016f000 rw-p 40001000 00:00 0 4016f000-40170000 ---p 4016f000 00:00 0 40170000-401f0000 rw-p 40170000 00:00 0 401f0000-401f1000 ---p 401f0000 00:00 0 401f1000-4035f000 rw-p 401f1000 00:00 0 2aaaaaaab000-2aaaaac33000 r-xp 00000000 03:01 17858316 /usr/lib/ingen/libingen_gui.so 2aaaaac33000-2aaaaae32000 ---p 00188000 03:01 17858316 /usr/lib/ingen/libingen_gui.so 2aaaaae32000-2aaaaae60000 rw-p 00187000 03:01 17858316 /usr/lib/ingen/libingen_gui.so 2aaaaae60000-2aaaaae61000 rw-p 2aaaaae60000 00:00 0 2aaaaae61000-2aaaaae6a000 r-xp 00000000 03:01 16700979 /usr/lib/libglademm-2.4.so.1.0.5 2aaaaae6a000-2aaaab06a000 ---p 00009000 03:01 16700979 /usr/lib/libglademm-2.4.so.1.0.5 2aaaab06a000-2aaaab06b000 rw-p 00009000 03:01 16700979 /usr/lib/libglademm-2.4.so.1.0.5 2aaaab06b000-2aaaab084000 r-xp 00000000 03:01 16722801 /usr/lib/libglade-2.0.so.0.0.7 2aaaab084000-2aaaab283000 ---p 00019000 03:01 16722801 /usr/lib/libglade-2.0.so.0.0.7 2aaaab283000-2aaaab285000 rw-p 00018000 03:01 16722801 /usr/lib/libglade-2.0.so.0.0.7 2aaaab285000-2aaaab2cc000 r-xp 00000000 03:01 17858192 /usr/lib/libflowcanvas.so.0.0.0 2aaaab2cc000-2aaaab4cb000 ---p 00047000 03:01 17858192 /usr/lib/libflowcanvas.so.0.0.0 2aaaab4cb000-2aaaab4d1000 rw-p 00046000 03:01 17858192 /usr/lib/libflowcanvas.so.0.0.0 2aaaab4d1000-2aaaab515000 r-xp 00000000 03:01 17450296 /usr/lib/libgnomecanvasmm-2.6.so.1.0.6 2aaaab515000-2aaaab615000 ---p 00044000 03:01 17450296 /usr/lib/libgnomecanvasmm-2.6.so.1.0.6 2aaaab615000-2aaaab61d000 rw-p 00044000 03:01 17450296 /usr/lib/libgnomecanvasmm-2.6.so.1.0.6 2aaaab61d000-2aaaab9d3000 r-xp 00000000 03:01 16700787 /usr/lib/libgtkmm-2.4.so.1.0.30 2aaaab9d3000-2aaaabbd3000 ---p 003b6000 03:01 16700787 /usr/lib/libgtkmm-2.4.so.1.0.30 2aaaabbd3000-2aaaabc66000 rw-p 003b6000 03:01 16700787 /usr/lib/libgtkmm-2.4.so.1.0.30 2aaaabc66000-2aaaabc67000 rw-p 2aaaabc66000 00:00 0 2aaaabc67000-2aaaabc9b000 r-xp 0 Program received signal SIGABRT, Aborted. [Switching to Thread 47447132451792 (LWP 32458)] 0x00002b2723e8c6a5 in raise () from /lib/libc.so.6 (gdb) subgraph starting at Ingen timed out (subgraph_wait_fd=7, status = 0, state = Triggered) **** alsa_pcm: xrun of at least 4990.733 msecs jackd watchdog: timeout - killing jackd where #0 0x00002b2723e8c6a5 in raise () from /lib/libc.so.6 Cannot access memory at address 0x7fff8cdb2418 (gdb) where #0 0x00002b2723e8c6a5 in raise () from /lib/libc.so.6 Cannot access memory at address 0x7fff8cdb2418