StacktraceTop: handle_start_in_thread (task=<optimized out>, source_object=<optimized out>, task_data=0x55ef99d45510, cancellable=<optimized out>) at ../src/webextensions.c:420 g_task_thread_pool_thread (thread_data=0x7fda64003e00, pool_data=<optimized out>) at ../../../gio/gtask.c:1454 g_thread_pool_thread_proxy (data=<optimized out>) at ../../../glib/gthreadpool.c:352 g_thread_proxy (data=0x7fda5c002760) at ../../../glib/gthread.c:831 start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
StacktraceTop: start_in_ thread (task=<optimized out>, source_ object= <optimized out>, task_data= 0x55ef99d45510, cancellable= <optimized out>) at ../src/ webextensions. c:420 thread_ pool_thread (thread_ data=0x7fda6400 3e00, pool_data= <optimized out>) at ../../. ./gio/gtask. c:1454 pool_thread_ proxy (data=<optimized out>) at ../../. ./glib/ gthreadpool. c:352 02760) at ../../. ./glib/ gthread. c:831 pthread_ create. c:442
handle_
g_task_
g_thread_
g_thread_proxy (data=0x7fda5c0
start_thread (arg=<optimized out>) at ./nptl/