https://community.intel.com/t5/Graphics/glBlitFramebufferEXT-gets-access-violation-when-window-is/m-p/1164746#M87824 <P>Hello,</P> <P>I have:</P> <UL> <LI>Windows 10, 64-bit version 1709 (OS Build 16299.309)</LI> <LI>Intel Haswell-MB ULT GT2 - Integrated Graphics Controller [D0] [Hewlett-Packard]</LI> </UL> <OL> <LI>Intel Core i7-4510U</LI> <LI>Intel HD Graphics 4400</LI> <LI>Driver Version: 20.19.15.4835</LI> <LI>Driver Date: 16-Oct-2017</LI> </OL> <UL> <LI>AMD Radeon R5 M255:</LI> </UL> <OL> <LI>Driver Version: 23.20.15002.11</LI> <LI>Driver Date: 06-Dec-2017</LI> </OL> <DIV>&nbsp;</DIV> <DIV>Dumps: <A href="https://drive.google.com/open?id=1yubUvWF_8pV98DmK3VfFtIGc8eWMC0jK" target="_blank">https://drive.google.com/open?id=1yubUvWF_8pV98DmK3VfFtIGc8eWMC0jK</A></DIV> <DIV>&nbsp;</DIV> <DIV>I compiled simple example of gtk-gl area.</DIV> <DIV>It works fine but when I minimize window it crashes in intel driver.</DIV> <DIV>I am not sure if problem is in gtk but if I change graphics to AMD radeon it does not happen.</DIV> <DIV>&nbsp;</DIV> <DIV>Thanks!&nbsp;</DIV> Thu, 05 Apr 2018 08:09:59 GMT Volovar__Martin 2018-04-05T08:09:59Z https://community.intel.com/t5/Graphics/glBlitFramebufferEXT-gets-access-violation-when-window-is/m-p/1164746#M87824 <P>Hello,</P> <P>I have:</P> <UL> <LI>Windows 10, 64-bit version 1709 (OS Build 16299.309)</LI> <LI>Intel Haswell-MB ULT GT2 - Integrated Graphics Controller [D0] [Hewlett-Packard]</LI> </UL> <OL> <LI>Intel Core i7-4510U</LI> <LI>Intel HD Graphics 4400</LI> <LI>Driver Version: 20.19.15.4835</LI> <LI>Driver Date: 16-Oct-2017</LI> </OL> <UL> <LI>AMD Radeon R5 M255:</LI> </UL> <OL> <LI>Driver Version: 23.20.15002.11</LI> <LI>Driver Date: 06-Dec-2017</LI> </OL> <DIV>&nbsp;</DIV> <DIV>Dumps: <A href="https://drive.google.com/open?id=1yubUvWF_8pV98DmK3VfFtIGc8eWMC0jK" target="_blank">https://drive.google.com/open?id=1yubUvWF_8pV98DmK3VfFtIGc8eWMC0jK</A></DIV> <DIV>&nbsp;</DIV> <DIV>I compiled simple example of gtk-gl area.</DIV> <DIV>It works fine but when I minimize window it crashes in intel driver.</DIV> <DIV>I am not sure if problem is in gtk but if I change graphics to AMD radeon it does not happen.</DIV> <DIV>&nbsp;</DIV> <DIV>Thanks!&nbsp;</DIV> Thu, 05 Apr 2018 08:09:59 GMT https://community.intel.com/t5/Graphics/glBlitFramebufferEXT-gets-access-violation-when-window-is/m-p/1164746#M87824 Volovar__Martin 2018-04-05T08:09:59Z