VirtualBox

Ticket #7222 (closed defect: fixed)

Opened 4 years ago

Last modified 4 years ago

XCloseDisplay() is not always called in check_mesa() -> fixed in SVN

Reported by: elfring Owned by:
Priority: minor Component: other
Version: VirtualBox 3.2.6 Keywords: check, clean-up
Cc: Guest type: other
Host type: other

Description

The function "check_mesa" tries to build a little program. The function "XCloseDisplay" will not be called there if a function call "glXQueryVersion" will succeed.

Is a corresponding call recommended that fits to the "XOpenDisplay"?

Change History

comment:1 Changed 4 years ago by michael

  • Status changed from new to closed
  • Resolution set to fixed
  • Summary changed from XCloseDisplay() is not always called in check_mesa(). to XCloseDisplay() is not always called in check_mesa() -> fixed in SVN

It is recommended, although not necessary in this case. To quote the  manual page:

Before exiting, you should call XCloseDisplay() explicitly so that any pending errors are reported as XCloseDisplay() performs a final XSync() operation.

In this case no functions have been called for which there might be pending errors.

This is now fixed. But do you really have nothing better to do than opening bug reports for trivial issues in our configuration script?

comment:2 Changed 4 years ago by elfring

Thanks for your software update.

I'm also interested in little improvements for configuration scripts. ;-)

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