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glBlitFramebufferEXT gets access violation when window is minimized

Volovar__Martin
Beginner
‎04-05-2018 01:09 AM
376 Views

Hello,

I have:

  • Windows 10, 64-bit version 1709 (OS Build 16299.309)
  • Intel Haswell-MB ULT GT2 - Integrated Graphics Controller [D0] [Hewlett-Packard]
  1. Intel Core i7-4510U
  2. Intel HD Graphics 4400
  3. Driver Version: 20.19.15.4835
  4. Driver Date: 16-Oct-2017
  • AMD Radeon R5 M255:
  1. Driver Version: 23.20.15002.11
  2. Driver Date: 06-Dec-2017
 
 
I compiled simple example of gtk-gl area.
It works fine but when I minimize window it crashes in intel driver.
I am not sure if problem is in gtk but if I change graphics to AMD radeon it does not happen.
 
Thanks! 
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