We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
Hi there,
I have an Android app with 3M+ downloads, and I get frequent 'Application Not Responding' crash reports.
When I examine these, my main thread always hangs waiting for futex in shim_glBindFramebuffer() of libMali.so
What could be causing this call to dead lock?
This is the callstack, identical in all reports. I get 15 reports per day or so.
"Thread-515" prio=5 tid=10 NATIVE
| group="main" sCount=1 dsCount=0 obj=0x41f22ff0 self=0x40f11758
| sysTid=14087 nice=0 sched=0/0 cgrp=apps handle=1550005552
| schedstat=( 0 0 0 ) utm=52 stm=13 core=1
#00 pc 0000dce0 /system/lib/libc.so (__futex_syscall3+8)
#01 pc 000121bc /system/lib/libc.so
#02 pc 000589e8 /system/lib/libMali.so
#03 pc 00066b9c /system/lib/libMali.so
#04 pc 00019464 /system/lib/libMali.so
#05 pc 00019810 /system/lib/libMali.so
#06 pc 0003b2c0 /system/lib/libMali.so (shim_glBindFramebuffer+72)
#07 pc 00033ed3 /data/data/com.steenriver.littlecrane/lib/liblittlecrane.so (android_main+178)
#08 pc 00034327 /data/data/com.steenriver.littlecrane/lib/liblittlecrane.so
#09 pc 00012e60 /system/lib/libc.so (__thread_entry+48)
#10 pc 000125b8 /system/lib/libc.so (pthread_create+172)
#11 pc 000004a4 <unknown>
at dalvik.system.NativeStart.run(Native Method)
Thanks,
Bram Stolk
Hi Bram,
Do you have a smaller reproducer perhaps? The driver team are asking for one to help speed things up.
Chris