Raspberry PI4 with SFML-PI (DRM backend) no video about mdk-sdk HOT 12 CLOSED

window.setActive(false);
texture.setActive(true);
player.renderVideo();
texture.display();
texture.setActive(false);
window.setActive(true);

Thread 1 "mdktest" received signal SIGSEGV, Segmentation fault.
0xb5653e60 in ?? () from /usr/lib/arm-linux-gnueabihf/dri/vc4_dri.so
(gdb) bt
#0  0xb5653e60 in ?? () from /usr/lib/arm-linux-gnueabihf/dri/vc4_dri.so
#1  0x00000000 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

pi@retropie4:~/dev/mdk $ gdb ./mdktest
GNU gdb (Raspbian 8.2.1-2) 8.2.1
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "arm-linux-gnueabihf".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.

For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ./mdktest...done.
(gdb) run
Starting program: /home/pi/dev/mdk/mdktest
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1".
MDK 0.10.0 (git 7a075da) - Multimedia Development Kit. Copyright (c) 2016-2020 WangBin(QtAV author) <wbsecg1 at gmail.com>
Build for: Raspberry Pi ARMv6; Clang8.0.1 (branches/release_80)GCC4.2.1; libc++9000; 12:06:44 Oct  4 2020
[New Thread 0xb0e97430 (LWP 23492)]
[New Thread 0xaf3ff430 (LWP 23493)]
[New Thread 0xae9ff430 (LWP 23494)]
[New Thread 0xadfff430 (LWP 23495)]
[New Thread 0xad7fe430 (LWP 23496)]
[New Thread 0xacffd430 (LWP 23497)]
[New Thread 0xac7fc430 (LWP 23498)]
[New Thread 0xabffb430 (LWP 23499)]
[New Thread 0xaaeff430 (LWP 23500)]
[New Thread 0xaa4ff430 (LWP 23501)]
[New Thread 0xa9cfe430 (LWP 23502)]
[New Thread 0xa94fd430 (LWP 23503)]
get Context 0x142ff8/0xde9b8 has no local data for key 0xf67a0, create 1(0x223c18)
get Context 0x142ff8/0xde9b8 has no local data for key 0x13b7e8, create 1(0x223da0)
[Thread 0xaf3ff430 (LWP 23493) exited]
[Thread 0xadfff430 (LWP 23495) exited]
[Thread 0xad7fe430 (LWP 23496) exited]
[Thread 0xac7fc430 (LWP 23498) exited]
[Thread 0xacffd430 (LWP 23497) exited]
[Thread 0xae9ff430 (LWP 23494) exited]
[Thread 0xb0e97430 (LWP 23492) exited]
[Thread 0xabffb430 (LWP 23499) exited]
[New Thread 0xb0e97430 (LWP 23505)]
[New Thread 0xaf3ff430 (LWP 23506)]
[New Thread 0xae9ff430 (LWP 23507)]
[New Thread 0xabffb430 (LWP 23508)]
[New Thread 0xadfff430 (LWP 23509)]
[New Thread 0xad7fe430 (LWP 23510)]
[New Thread 0xacffd430 (LWP 23511)]
[New Thread 0xac7fc430 (LWP 23512)]

Thread 1 "mdktest" received signal SIGSEGV, Segmentation fault.
0xb5653e60 in ?? () from /usr/lib/arm-linux-gnueabihf/dri/vc4_dri.so
(gdb)