Issue

• Application crashes after many hours of drawing.
• The problem is related to the discussion here in upstream and here is another link.
• Below problem is observed after around 5 hours of run..

./xdraw 
ERROR Received a X IO error on display=8ffe008.
backtrace() returned 10 addresses
./xdraw() [0x8048853]
./xdraw() [0x80488f4]
/usr/lib/libX11.so.6(_XIOError+0x57) [0x61dc797]
/usr/lib/libX11.so.6(_XReply+0x3d5) [0x61db055]
/usr/lib/libX11.so.6() [0x61dd34f]
/usr/lib/libX11.so.6() [0x61dd465]
/usr/lib/libX11.so.6(XDrawLine+0x9b) [0x61b937b]
./xdraw() [0x8048b3b]
/lib/libc.so.6(__libc_start_main+0xe6) [0x192d26]
./xdraw() [0x80487a1]