StacktraceTop: emit_span_boxes_solid (op=<optimized out>, b=0x7ff2c3468ad8, nbox=<optimized out>, v=0x7ff2c09662e4) at ../../../src/sna/gen4_vertex.c:1169 gen4_render_composite_spans_boxes__thread (sna=0x7ff2c7320010, op=0x7fff2f172dd0, box=0x7ff2c3468ad8, nbox=0) at ../../../src/sna/gen4_render.c:2054 span_thread (arg=0x7fff2f172cd8) at ../../../src/sna/sna_trapezoids.c:4625 __run__ (arg=0x7ff2c89914b0) at ../../../src/sna/sna_threads.c:61 start_thread (arg=0x7ff2c346d700) at pthread_create.c:311
StacktraceTop: boxes_solid (op=<optimized out>, b=0x7ff2c3468ad8, nbox=<optimized out>, v=0x7ff2c09662e4) at ../../. ./src/sna/ gen4_vertex. c:1169 composite_ spans_boxes_ _thread (sna=0x7ff2c732 0010, op=0x7fff2f172dd0, box=0x7ff2c3468ad8, nbox=0) at ../../. ./src/sna/ gen4_render. c:2054 2cd8) at ../../. ./src/sna/ sna_trapezoids. c:4625 14b0) at ../../. ./src/sna/ sna_threads. c:61 d700) at pthread_ create. c:311
emit_span_
gen4_render_
span_thread (arg=0x7fff2f17
__run__ (arg=0x7ff2c899
start_thread (arg=0x7ff2c346