mono application crash

Solution Verified - Updated -

Issue

We are running a dotnet based GUI application on Red Hat Enterprise Linux using mono. The Application works on previous RHEL releases but when we upgrade to RHEL 7.7 we are getting app crashes with below messages:

[developer@localhost]$ mono test.exe
ves_icall_TypeBuilder_create_runtime_class_raw USED 102 handles

ves_icall_TypeBuilder_create_runtime_class_raw USED 385 handles

ves_icall_TypeBuilder_create_runtime_class_raw USED 384 handles

[xcb] Too much data requested from _XRead
[xcb] This is most likely caused by a broken X extension library
[xcb] Aborting, sorry about that.
mono: xcb_io.c:742: _XRead: Assertion `!xcb_xlib_too_much_data_requested' failed.

Environment

Red Hat Enterprise Linux 7.7
Mono Application Runtime

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