dwm error

[3813:3813:0605/163736.857850:ERROR:background_mode_manager_aura.cc(13)] Not implemented reached in virtual void BackgroundModeManager::EnableLaunchOnStartup(bool)
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
dwm: fatal error: request code=139, error code=16
X Error of failed request:  BadLength (poly request too large or internal Xlib length error)
  Major opcode of failed request:  139 (RENDER)
  Minor opcode of failed request:  20 (RenderAddGlyphs)
  Serial number of failed request:  6125
  Current serial number in output stream:  6141
[3813:3813:0605/163746.175131:ERROR:chrome_browser_main_extra_parts_x11.cc(62)] X IO error received (X server probably went away)
[3960:3960:0605/163746.180063:ERROR:x11_util.cc(88)] X IO error received (X server probably went away)