Program received signal SIGINT, Interrupt.
0x00007ffff5db18f0 in pthread_mutex_unlock () from /lib64/libpthread.so.0
(gdb) bt
#0  0x00007ffff5db18f0 in pthread_mutex_unlock () from /lib64/libpthread.so.0
#1  0x00007ffff7dec77b in tls_get_addr_tail () from /lib64/ld-linux-x86-64.so.2
#2  0x00007ffff7ded340 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2
#3  0x00007ffff34e1ee0 in ?? () from /usr/lib64/libpixman-1.so.0
#4  0x00007ffff349c7f9 in pixman_image_composite32 ()
   from /usr/lib64/libpixman-1.so.0
#5  0x00007ffff6470a36 in ?? () from /usr/lib64/libcairo.so.2
#6  0x00007ffff64734fc in ?? () from /usr/lib64/libcairo.so.2
#7  0x00007ffff64741f9 in ?? () from /usr/lib64/libcairo.so.2
#8  0x00007ffff6474491 in ?? () from /usr/lib64/libcairo.so.2
#9  0x00007ffff6493504 in ?? () from /usr/lib64/libcairo.so.2
#10 0x00007ffff646c0cd in ?? () from /usr/lib64/libcairo.so.2
#11 0x00007ffff6462640 in cairo_fill_preserve () from /usr/lib64/libcairo.so.2
#12 0x00007fffe36bedcb in ?? () from /usr/lib64/librsvg-2.so.2
#13 0x00007fffe36bb9f0 in ?? () from /usr/lib64/librsvg-2.so.2
#14 0x00007fffe36b3713 in ?? () from /usr/lib64/librsvg-2.so.2
#15 0x00007fffe36b3bd2 in ?? () from /usr/lib64/librsvg-2.so.2
#16 0x00007fffe36b3713 in ?? () from /usr/lib64/librsvg-2.so.2
#17 0x00007fffe36b3ab3 in ?? () from /usr/lib64/librsvg-2.so.2
#18 0x00007fffe36b3713 in ?? () from /usr/lib64/librsvg-2.so.2
#19 0x00007fffe36bf9d8 in rsvg_handle_render_cairo_sub ()
   from /usr/lib64/librsvg-2.so.2
#20 0x00007fffe36bfeac in rsvg_handle_get_pixbuf_sub ()
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