qt application glDrawElements segfault

[jcaballeros]

Hi,

Our application uses the qt 5.5 OpenGL API (with opengl es 2), we use SCM-i.MX 6DQ board, it was working fine with kernel 3.14.28 and gpu driver imx-gpu-viv-5.0.11.p4, however we upgraded kernel to 3.14.52 and driver to imx-gpu-viv-5.0.11.p7.1/4 and our application is having a segfault when it uses glDrawElements, please find attached the gdb back trace.

Have someone experienced a similar issue?

Thanks,

Jennifer

Original Attachment has been moved to: gdb_bt_scm_segfault.txt.zip

[joanxie]

what detailed bsp version do you use? as I known 3.14.52_1.1.1_GA fixed this issue, and you can updated to the latest yocto version.