Segmentation fault with X11 display

[juan-OY]

Met segmentation fault with MediaSDK(sample_decode h624 -i ~/2.h264 -vaapi -r) or libva samples(libva-utils/putsurface) whenever X11 is used for display.

OS: CentOS 7.6 with upgraded kernel version 5.10.14. HW: TGL-U i3 libva" 2.9.0

Libva and iHD version: libva info: VA-API version 1.9.0 libva info: User environment variable requested driver 'iHD' libva info: Trying to open /usr/lib/dri//iHD_drv_video.so libva info: Found init function __vaDriverInit_1_9 libva info: va_openDriver() returns 0 vainfo: VA-API version: 1.9 (libva 2.9.0) vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 20.3.0 (86ec0b6) vainfo: Supported profile and entrypoints VAProfileNone : VAEntrypointVideoProc VAProfileNone : VAEntrypointStats VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Simple : VAEntrypointEncSlice

Software stack by gdb ./putsurface/putsurface :

Create window0 for thread0 libva info: VA-API version 1.9.0 libva info: User environment variable requested driver 'iHD' libva info: Trying to open /usr/lib/dri//iHD_drv_video.so libva info: Found init function __vaDriverInit_1_9 libva info: va_openDriver() returns 0 Loading data into surface 15..... Enter into thread0

Program received signal SIGSEGV, Segmentation fault. 0x0000000000000000 in ?? () Missing separate debuginfos, use: debuginfo-install glibc-2.17-323.el7_9.x86_64 libX11-1.6.7-3.el7_9.x86_64 libXau-1.0.8-2.1.el7.x86_64 libXext-1.3.3-3.el7.x86_64 libXfixes-5.0.3-1.el7.x86_64 libffi-3.0.13-19.el7.x86_64 libgcc-4.8.5-44.el7.x86_64 libstdc++-4.8.5-44.el7.x86_64 libwayland-client-1.15.0-1.el7.x86_64 libxcb-1.13-1.el7.x86_64 (gdb) bt ful #0 0x0000000000000000 in ?? () No symbol table info available. #1 0x00007ffff7bd7a9c in do_drawable_hash (drawable=46137345, ctx=0x686410) at va_dricommon.c:74 dri_state = index = 1 dri_drawable = #2 va_dri_get_drawable (ctx=0x686410, drawable=46137345) at va_dricommon.c:122 No locals. #3 0x00007ffff369eff2 in DdiCodec_PutSurfaceLinuxHW (ctx=ctx@entry=0x686410, surface=surface@entry=1, draw=draw@entry=0x2c00001, srcx=srcx@entry=0, srcy=srcy@entry=0, srcw=srcw@entry=352, srch=288, destx=0, desty=0, destw=352, desth=288, cliprects=0x0, number_cliprects=0, flags=0)

[XinfengZhang]

please help to check such command line xdpyinfo | grep DRI & echo $XDG_SESSION_TYPE

[20BBrown14]

Was there any other information discovered on this? I know it's been a hot minute but I'm having a very similar issue