StacktraceTop: pango_context_get_base_dir (context=0xaaaaaaaaaaaaaaaa) at /build/buildd/pango1.0-1.30.1/./pango/pango-context.c:428 pango_layout_check_lines (layout=0x16eb6f0) at /build/buildd/pango1.0-1.30.1/./pango/pango-layout.c:3827 pango_layout_check_lines (layout=0x16eb6f0) at /build/buildd/pango1.0-1.30.1/./pango/pango-layout.c:3788 pango_layout_get_extents_internal (layout=0x16eb6f0, ink_rect=0x0, logical_rect=<optimized out>, line_extents=0x0) at /build/buildd/pango1.0-1.30.1/./pango/pango-layout.c:2490 pango_layout_get_pixel_extents (layout=0x16eb6f0, ink_rect=0x0, logical_rect=0x7fff323d1500) at /build/buildd/pango1.0-1.30.1/./pango/pango-layout.c:2698
StacktraceTop: context_ get_base_ dir (context= 0xaaaaaaaaaaaaa aaa) at /build/ buildd/ pango1. 0-1.30. 1/./pango/ pango-context. c:428 layout_ check_lines (layout=0x16eb6f0) at /build/ buildd/ pango1. 0-1.30. 1/./pango/ pango-layout. c:3827 layout_ check_lines (layout=0x16eb6f0) at /build/ buildd/ pango1. 0-1.30. 1/./pango/ pango-layout. c:3788 layout_ get_extents_ internal (layout=0x16eb6f0, ink_rect=0x0, logical_ rect=<optimized out>, line_extents=0x0) at /build/ buildd/ pango1. 0-1.30. 1/./pango/ pango-layout. c:2490 layout_ get_pixel_ extents (layout=0x16eb6f0, ink_rect=0x0, logical_ rect=0x7fff323d 1500) at /build/ buildd/ pango1. 0-1.30. 1/./pango/ pango-layout. c:2698
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