Crashes on recording

[prokoudine]

1. Click 'Record'
2. BOOM

(gdb) run
Starting program: /usr/bin/sweep 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Gtk-Message: 18:28:25.110: Failed to load module "canberra-gtk-module"
[New Thread 0x7fffd8fff640 (LWP 49191)]
[New Thread 0x7fffd3fff640 (LWP 49192)]
[New Thread 0x7fffd37fe640 (LWP 49193)]
[Thread 0x7fffd37fe640 (LWP 49193) exited]
[New Thread 0x7fffd37fe640 (LWP 49194)]
[New Thread 0x7fffd2ffd640 (LWP 49195)]
[Thread 0x7fffd37fe640 (LWP 49194) exited]
[New Thread 0x7fffd37fe640 (LWP 49196)]
[New Thread 0x7fffd27fc640 (LWP 49197)]
[Thread 0x7fffd2ffd640 (LWP 49195) exited]
[Thread 0x7fffd37fe640 (LWP 49196) exited]
[Thread 0x7fffd27fc640 (LWP 49197) exited]
[New Thread 0x7fffd27fc640 (LWP 49198)]
[New Thread 0x7fffd37fe640 (LWP 49199)]
[Thread 0x7fffd27fc640 (LWP 49198) exited]
[Thread 0x7fffd37fe640 (LWP 49199) exited]
munmap_chunk(): invalid pointer

Thread 1 "sweep" received signal SIGABRT, Aborted.
__pthread_kill_implementation (no_tid=0, signo=6, threadid=140737320967936) at ./nptl/pthread_kill.c:44
44	./nptl/pthread_kill.c: No such file or directory.

[biopsin]

Unfortunatly launching sweep from terminal upon creating new soundfile and try record

munmap_chunk(): invalid pointer
Aborted

also tried fiddle with different audio device, but throws the same error..