Unable to use RealPlayer10GOLD. bin under FedoraCore5 after installation

After RealPlayer10GOLD. bin under FedoraCore5 is installed, it cannot be used-Linux general technology-Linux technology and application information. For details, refer to the following. Installation path:
/User/local/RealPlayer
Then run the following command in the command line:
# Realplay
Open RealPlayer, import any rm file, disable RealPlayer, and obtain the following information:
The program 'realplay. bin' has ed an X Window System error.
This probably reflects a bug in the program.
The error was 'badmatch (invalid parameter attributes )'.
(Details: serial 36 error_code 8 request_code 140 minor_code 13)
(Note to programmers: normally, X errors are reported asynchronously;
That is, you will receive the error a while after causing it.
To debug your program, run it with the -- sync command line
Option to change this behavior. You can then get a meaningful
Backtrace from your debugger if you break on the gdk_x_error () function .)

Then, according to the practices of some heroes in the forum, the realplay file under this path is modified as follows:
1)
Join:
Export GTK_IM_MODULE = xim
2)
The operating system with 33rd rows. readlink ("/usr/local/bin/hxplay") '| $ PYTHON-' IS OS. readlink ("/usr/bin/hxplay") '| $ PYTHON-' OS of row 33rd. readlink ("/usr/local/bin/hxplay") '| $ PYTHON-' IS OS. readlink ("/usr/bin/hxplay") '| $ PYTHON -'
3) yum install libstdc ++. so.5

The problem persists.

Please kindly advise.

[ This post was last edited by newid on]