User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101
Firefox/68.0
Build Identifier:
Happened either with open gl or Vulkan , seams to involve plasma .
Reproducible: Always
Steps to Reproduce:
1.launch dota 2
2.play the game a certain amount of time
3.
Actual Results:
game crash , got the screen with colooured squares , need to reboot .
Happens in open gl and Vulkan
Expected Results:
continue the game .
I am torn toward repoting this to steam or Opensuse community , seams to
involve
KDE , steam , Radeon drivers .
i use a vega 64 , 2700x amd cpu , 16Go of ram .
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f857c19b500 (LWP 2117))]
Thread 30 (Thread 0x7f847aaee700 (LWP 4474)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f85031b844c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2 0x00007f85031b8f20 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3 0x00007f85031b904f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4 0x00007f85031711c6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5 0x00007f850317408d in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6 0x00007f85031747c4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7 0x00007f85031bb385 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#9 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 29 (Thread 0x7f847b5ef700 (LWP 2739)):
#0 0x00007f85806a58af in write () from /lib64/libc.so.6
#1 0x00007f8580637565 in _IO_file_write@@GLIBC_2.2.5 () from /lib64/libc.so.6
#2 0x00007f85806368f6 in new_do_write () from /lib64/libc.so.6
#3 0x00007f8580637c6e in __GI__IO_file_xsputn () from /lib64/libc.so.6
#4 0x00007f8580624259 in buffered_vfprintf () from /lib64/libc.so.6
#5 0x00007f8580621384 in __vfprintf_internal () from /lib64/libc.so.6
#6 0x00007f85806c364f in __fprintf_chk () from /lib64/libc.so.6
#7 0x00007f855c083d2e in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#8 0x00007f855c0867c5 in event_warn () from /usr/lib64/libevent-2.1.so.6
#9 0x00007f855c088328 in ?? () from /usr/lib64/libevent-2.1.so.6
#10 0x00007f855c098b05 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#11 0x00007f85031bf1d8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f850314b357 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f85031824ff in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007f85031bb385 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#16 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 28 (Thread 0x7f8498b3f700 (LWP 2733)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f85031b844c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2 0x00007f85031b8f20 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3 0x00007f85031b904f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4 0x00007f85031711c6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5 0x00007f85031743db in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6 0x00007f85031747c4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7 0x00007f85031bb385 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#9 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 27 (Thread 0x7f849b815700 (LWP 2609)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f85031b844c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2 0x00007f85031b8f20 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3 0x00007f85031b904f in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4 0x00007f85031711c6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5 0x00007f85031743db in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6 0x00007f8503174804 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7 0x00007f85031bb385 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#9 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 26 (Thread 0x7f84ce5fc700 (LWP 2600)):
#0 0x00007f85806a9cbf in poll () from /lib64/libc.so.6
#1 0x00007f857cc3539e in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f857cc3546f in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f857e2da9ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4 0x00007f857e28320b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5 0x00007f857e0bbf91 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6 0x00007f857fdb5026 in ?? () from /usr/lib64/libQt5Quick.so.5
#7 0x00007f857e0bd112 in ?? () from /usr/lib64/libQt5Core.so.5
#8 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#9 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 25 (Thread 0x7f84ceffd700 (LWP 2583)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 24 (Thread 0x7f84fcb1a700 (LWP 2525)):
#0 0x00007f85806816be in waitpid () from /lib64/libc.so.6
#1 0x00007f85031b6eb6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2 0x00007f85031b74f6 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3 0x00007f85031b46b0 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4 0x00007f85031bb385 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#6 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 23 (Thread 0x7f8516ffd700 (LWP 2501)):
#0 0x00007f85806c1b19 in __lll_unlock_wake_private () from /lib64/libc.so.6
#1 0x00007f85806242a5 in buffered_vfprintf () from /lib64/libc.so.6
#2 0x00007f8580621384 in __vfprintf_internal () from /lib64/libc.so.6
#3 0x00007f85806c364f in __fprintf_chk () from /lib64/libc.so.6
#4 0x00007f855c083d2e in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#5 0x00007f855c0867c5 in event_warn () from /usr/lib64/libevent-2.1.so.6
#6 0x00007f855c088328 in ?? () from /usr/lib64/libevent-2.1.so.6
#7 0x00007f855c098b05 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#8 0x00007f85031bf1d8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9 0x00007f850314b357 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f850317a3a4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007f8503182678 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007f85031bb385 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#14 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 22 (Thread 0x7f85177fe700 (LWP 2405)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 21 (Thread 0x7f8517fff700 (LWP 2404)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 20 (Thread 0x7f8538ff9700 (LWP 2403)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 19 (Thread 0x7f85397fa700 (LWP 2402)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 18 (Thread 0x7f8539ffb700 (LWP 2401)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 17 (Thread 0x7f853a7fc700 (LWP 2400)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 16 (Thread 0x7f853affd700 (LWP 2399)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 15 (Thread 0x7f853b7fe700 (LWP 2398)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 14 (Thread 0x7f853bfff700 (LWP 2397)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 13 (Thread 0x7f855cff9700 (LWP 2396)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 12 (Thread 0x7f855d7fa700 (LWP 2395)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 11 (Thread 0x7f855dffb700 (LWP 2394)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 10 (Thread 0x7f855e7fc700 (LWP 2393)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x7f855effd700 (LWP 2392)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7f855f7fe700 (LWP 2391)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7f855ffff700 (LWP 2390)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7f85708c5700 (LWP 2389)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f85710c6700 (LWP 2388)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f8571a08700 (LWP 2387)):
#0 0x00007f857d77fe05 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f8571ffe7fb in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2 0x00007f8571ffe6c7 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#4 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f8573fff700 (LWP 2245)):
#0 0x00007f85806a9cbf in poll () from /lib64/libc.so.6
#1 0x00007f857cc3539e in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f857cc3546f in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f857e2da9ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4 0x00007f857e28320b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5 0x00007f857e0bbf91 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6 0x00007f857fac8485 in ?? () from /usr/lib64/libQt5Qml.so.5
#7 0x00007f857e0bd112 in ?? () from /usr/lib64/libQt5Core.so.5
#8 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#9 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f85795b9700 (LWP 2155)):
#0 0x00007f85806a9cbf in poll () from /lib64/libc.so.6
#1 0x00007f857cc3539e in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f857cc3546f in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f857e2da9ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4 0x00007f857e28320b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5 0x00007f857e0bbf91 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6 0x00007f857ebac4f6 in ?? () from /usr/lib64/libQt5DBus.so.5
#7 0x00007f857e0bd112 in ?? () from /usr/lib64/libQt5Core.so.5
#8 0x00007f857d779faa in start_thread () from /lib64/libpthread.so.0
#9 0x00007f85806b473f in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f857c19b500 (LWP 2117)):
[KCrash Handler]
#5 0x00007f857e6c25fa in QOpenGLContext::isValid() const () from
/usr/lib64/libQt5Gui.so.5
#6 0x00007f857e6c4232 in QOpenGLContext::doneCurrent() () from
/usr/lib64/libQt5Gui.so.5
#7 0x00007f857e6c6796 in ?? () from /usr/lib64/libQt5Gui.so.5
#8 0x00007f857e0c2620 in QThreadStorageData::finish(void**) () from
/usr/lib64/libQt5Core.so.5
#9 0x00007f857e2868f9 in QCoreApplicationPrivate::cleanupThreadData() () from
/usr/lib64/libQt5Core.so.5
#10 0x00007f857e67a594 in QGuiApplicationPrivate::~QGuiApplicationPrivate() ()
from /usr/lib64/libQt5Gui.so.5
#11 0x00007f857ee1e5d9 in QApplicationPrivate::~QApplicationPrivate() () from
/usr/lib64/libQt5Widgets.so.5
#12 0x00007f857e2b7517 in QObject::~QObject() () from
/usr/lib64/libQt5Core.so.5
#13 0x00007f857e2866ba in QCoreApplication::~QCoreApplication() () from
/usr/lib64/libQt5Core.so.5
#14 0x00007f857ee2064e in QApplication::~QApplication() () from
/usr/lib64/libQt5Widgets.so.5
#15 0x000055f0a99fb3f1 in ?? ()
#16 0x00007f85805ddbcb in __libc_start_main () from /lib64/libc.so.6
#17 0x000055f0a99fbdfa in _start ()
[Inferior 1 (process 2117) detached]