gameoverlayrenderer.so seg fault

steam gameoverlayrenderer.so

dang@fx8350-amd:~/.steam/steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64$ gdb ./dota2
GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.04) 7.11.1
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Reading symbols from ./dota2...(no debugging symbols found)...done.
(gdb) set environment LD_PRELOAD /data/data/source2_main/Steam/client/ubuntu12_64/gameoverlayrenderer.so
(gdb) r
Starting program: /home/dang/.local/share/Steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/dota2 
During startup program terminated with signal SIGSEGV, Segmentation fault.
(gdb) set startup-with-shell off
(gdb) r
Starting program: /home/dang/.local/share/Steam/steamapps/common/dota 2 beta/game/bin/linuxsteamrt64/dota2 
warning: the debug information found in "/data/data/source2_main/Steam/client/ubuntu12_64/gameoverlayrenderer.so.dbg" does not match "/data/data/source2_main/Steam/client/ubuntu12_64/gameoverlayrenderer.so" (CRC mismatch).

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.
_dl_lookup_symbol_x (undef_name=0x0, 
    undef_map=0x7ffff7ffd948 <_rtld_global+2312>, ref=0x7fffffffda68, 
    symbol_scope=0x7ffff7ffdcd0 <_rtld_global+3216>, version=0x0, 
    type_class=0, flags=2, skip_map=0x0) at dl-lookup.c:807
807	dl-lookup.c: No such file or directory.
(gdb) bt
#0  _dl_lookup_symbol_x (undef_name=0x0, 
    undef_map=0x7ffff7ffd948 <_rtld_global+2312>, ref=0x7fffffffda68, 
    symbol_scope=0x7ffff7ffdcd0 <_rtld_global+3216>, version=0x0, 
    type_class=0, flags=2, skip_map=0x0) at dl-lookup.c:807
#1  0x00007ffff737ecc3 in do_sym (handle=0x7ffff7ffd948 <_rtld_global+2312>, 
    name=0x0, who=<optimized out>, vers=vers@entry=0x0, flags=flags@entry=2)
    at dl-sym.c:168
#2  0x00007ffff737f16d in _dl_sym (handle=<optimized out>, 
    name=<optimized out>, who=<optimized out>) at dl-sym.c:273
#3  0x00007ffff7988034 in dlsym_doit (a=a@entry=0x7fffffffdc70) at dlsym.c:50
#4  0x00007ffff7de7394 in _dl_catch_error (objname=0x5555557e5010, 
    errstring=0x5555557e5018, mallocedp=0x5555557e5008, 
    operate=0x7ffff7988020 <dlsym_doit>, args=0x7fffffffdc70) at dl-error.c:187
#5  0x00007ffff7988571 in _dlerror_run (
    operate=operate@entry=0x7ffff7988020 <dlsym_doit>, 
    args=args@entry=0x7fffffffdc70) at dlerror.c:163
#6  0x00007ffff7988088 in __dlsym (handle=<optimized out>, 
    name=<optimized out>) at dlsym.c:70
#7  0x00007ffff7fe20f1 in ?? ()
   from /data/data/source2_main/Steam/client/ubuntu12_64/gameoverlayrenderer.so
#8  0x00007ffff7fdfce8 in dlsym ()
   from /data/data/source2_main/Steam/client/ubuntu12_64/gameoverlayrenderer.so
#9  0x1000800400080000 in ?? ()
#10 0x00007ffff61cf054 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0
#11 0x0000000000000000 in ?? ()
(gdb)