** (gegl:30916): WARNING **: didn't find 0x8497440
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1218533712 (LWP 30916)]
0xffffe410 in __kernel_vsyscall ()
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb77606a3 in waitpid () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7708281 in strtold_l () from /lib/tls/i686/cmov/libc.so.6
#3  0xb788449e in babl_backtrack () at babl-internal.c:68
#4  0xb7810bed in gegl_node_get_dynamic (self=0x8476540, dynamic_id=0x8497440)
    at gegl-node.c:1531
#5  0xb78150ec in gegl_operation_get_requested_region (operation=0x86184a8, 
    dynamic_id=0x8497440) at gegl-operation.c:297
#6  0xb78161cc in calc_source_regions (self=0x86184a8, dynamic_id=0x8497440)
    at gegl-operation-filter.c:204
#7  0xb7814d20 in gegl_operation_calc_source_regions (self=0xbfaff448, 
    dynamic_id=0x8497440) at gegl-operation.c:148
#8  0xb7815973 in calc_source_regions (self=0x8a24e28, dynamic_id=0x8497440)
    at gegl-operation.c:283
#9  0xb7814d20 in gegl_operation_calc_source_regions (self=0xbfaff448, 
    dynamic_id=0x8497440) at gegl-operation.c:148
#10 0xb7810969 in visit_node (self=0x8a27d00, node=0x84765e0)
    at gegl-need-visitor.c:63
#11 0xb7819832 in gegl_visitor_visit_node (self=0x8a27d00, node=0x84765e0)
    at gegl-visitor.c:522
#12 0xb7813e15 in visitable_accept (visitable=0x84765e0, visitor=0x8a27d00)
    at gegl-node.c:789