protonscr

Crash after closing Steam in Desktop Mode

steamopen Steam clientDistro Family: SteamOS
ValveSoftware/steam-for-linux#13558 · opened 2026-08-29 by ShaunRoselt · updated 2026-08-29 · 0 comments · github
SShaunRoselt 2026-08-29 github

Your system information

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Please describe your issue in as much detail as possible:

I just right clicked on the Steam Icon in the System Tray and chose "Exit Steam" and then it crashed with this:

           PID: 45696 (steam)
           UID: 1000 (deck)
           GID: 1000 (deck)
        Signal: 11 (SEGV)
     Timestamp: Sat 2026-08-29 21:27:03 CAT (7s ago)
  Command Line: /home/deck/.local/share/Steam/ubuntu12_32/steam -srt-logger-opened -steamdeck -pipewire -silent
    Executable: /home/deck/.local/share/Steam/ubuntu12_32/steam
 Control Group: /user.slice/user-1000.slice/[email protected]/app.slice/[email protected]
          Unit: [email protected]
     User Unit: [email protected]
         Slice: user-1000.slice
     Owner UID: 1000 (deck)
       Boot ID: 975d58989c92431d8eca281a762328ae
    Machine ID: 8cebc833ab534337ac5925fe4205d924
      Hostname: steamdeck
       Storage: /var/lib/systemd/coredump/core.steam.1000.975d58989c92431d8eca281a762328ae.45696.1788031623000000.zst (inaccessible)
       Message: Process 45696 (steam) of user 1000 dumped core.
                
                Stack trace of thread 47380:
                #0  0x00000000d76b1f34 n/a (n/a + 0x0)
                #1  0x00000000f3d387ce _ZN16SteamThreadTools7CThread22ThreadExceptionWrapperEPv (libtier0_s.so + 0x337ce)
                #2  0x00000000f3d35c3e n/a (libtier0_s.so + 0x30c3e)
                #3  0x00000000f3d36500 CatchAndWriteMiniDumpExForVoidPtrFn (libtier0_s.so + 0x31500)
                #4  0x00000000f3d36548 CatchAndWriteMiniDumpForVoidPtrFn (libtier0_s.so + 0x31548)
                #5  0x00000000f3d3ba12 _ZN16SteamThreadTools7CThread10ThreadProcEPv (libtier0_s.so + 0x36a12)
                #6  0x00000000f7c423ea n/a (libc.so.6 + 0x963ea)
                #7  0x00000000f7ce0228 n/a (libc.so.6 + 0x134228)
                
                Stack trace of thread 45761:
                #0  0x00000000f7c4bd5b n/a (libc.so.6 + 0x9fd5b)
                #1  0x00000000f7c3e2ce n/a (libc.so.6 + 0x922ce)
                #2  0x00000000f7c3e6bd n/a (libc.so.6 + 0x926bd)
                #3  0x00000000f7c41af8 pthread_cond_wait (libc.so.6 + 0x95af8)
                #4  0x00000000ecd36c30 n/a (libgallium-26.1.2.so + 0x586c30)
                #5  0x00000000ecd02f10 n/a (libgallium-26.1.2.so + 0x552f10)
                #6  0x00000000f7c423ea n/a (libc.so.6 + 0x963ea)
                #7  0x00000000f7ce0228 n/a (libc.so.6 + 0x134228)
                
                Stack trace of thread 45696:
                #0  0x00000000f7c4bd5b n/a (libc.so.6 + 0x9fd5b)
                #1  0x00000000f7c3e2ce n/a (libc.so.6 + 0x922ce)
                #2  0x00000000f7c99dd3 __clock_nanosleep_time64 (libc.so.6 + 0xeddd3)
                #3  0x00000000f7cacdbe __nanosleep (libc.so.6 + 0x100dbe)
                #4  0x0000000056846269 n/a (steam + 0x2e7269)
                #5  0x0000000056cbef93 n/a (steam + 0x75ff93)
                #6  0x0000000056c3d316 n/a (steam + 0x6de316)
                #7  0x0000000056c3dbed n/a (steam + 0x6debed)
                #8  0x00000000567fdac5 n/a (steam + 0x29eac5)
                #9  0x00000000567ff6ac n/a (steam + 0x2a06ac)
                [#10](/issue/ValveSoftware/steam-for-linux/10) 0x00000000568011d5 n/a (steam + 0x2a21d5)
                [#11](/issue/ValveSoftware/steam-for-linux/11) 0x00000000f7bce640 n/a (libc.so.6 + 0x22640)
                [#12](/issue/ValveSoftware/steam-for-linux/12) 0x00000000f7bce79e __libc_start_main (libc.so.6 + 0x2279e)
                [#13](/issue/ValveSoftware/steam-for-linux/13) 0x00000000567e7031 n/a (steam + 0x288031)
                ELF object binary architecture: Intel 80386

Nothing extracted yet.