StacktraceTop:gvnc_set_pixel_16x32 (gvnc=<value optimized out>, dp=0x7fd1ffedf000, gvnc_blt_16x32 (gvnc=0xabcf90, gvnc_framebuffer_update (gvnc=0xabcf90, etype=<value optimized out>, x=0, y=704, gvnc_server_message (gvnc=0xabcf90) vnc_coroutine (opaque=0xae4a10)
StacktraceTop: gvnc_set_ pixel_16x32 (gvnc=<value optimized out>, dp=0x7fd1ffedf000, r_update (gvnc=0xabcf90, etype=<value optimized out>, x=0, y=704,
gvnc_blt_16x32 (gvnc=0xabcf90,
gvnc_framebuffe
gvnc_server_message (gvnc=0xabcf90)
vnc_coroutine (opaque=0xae4a10)