894530 - mediaserver crashed when killing Music Player

Status: RESOLVED WONTFIX

(Firefox OS Graveyard :: General, defect)

Description

[Dave Hylands [:dhylands]]

Attachment: logcat of session with crashes

I was testing bug 876782 using the Music2 player on gaia master/gecko birch, using my unagi.

I started Music2, and then tried to share the sdcard with the PC. The automounter detected the open file, and didn't do the share.

I got the following crash of the media server and Music2 apps when I swiped up from within the task switcher to kill the Music2 app.

I attached the full logcat for reference.

mediaserver assert:

OMXNodeInstance: !!! Observer died. Quickly, do something, ... anything...
OMXNodeInstance: frameworks/base/media/libstagefright/omx/OMXNodeInstance.cpp:203 !"should not be here, unknown state."
libc    : Fatal signal 11 (SIGSEGV) at 0xdeadbaad (code=1)

and stack crawl:

#00  pc 000178f4  /system/lib/libc.so
#01  pc 0000144a  /system/lib/liblog.so (__android_log_assert)
#02  pc 0000d6b8  /system/lib/libstagefright_omx.so (_ZN7android15OMXNodeInstance8freeNodeEPNS_9OMXMasterE)
#03  pc 0000d7a0  /system/lib/libstagefright_omx.so (_ZN7android15OMXNodeInstance14onObserverDiedEPNS_9OMXMasterE)
#04  pc 0000b9ba  /system/lib/libstagefright_omx.so (_ZN7android3OMX10binderDiedERKNS_2wpINS_7IBinderEEE)
#05  pc 00018116  /system/lib/libbinder.so (_ZN7android8BpBinder14reportOneDeathERKNS0_8ObituaryE)
#06  pc 00018186  /system/lib/libbinder.so (_ZN7android8BpBinder12sendObituaryEv)
#07  pc 0001b200  /system/lib/libbinder.so (_ZN7android14IPCThreadState14executeCommandEi)
#08  pc 0001b36e  /system/lib/libbinder.so (_ZN7android14IPCThreadState14joinThreadPoolEb)
#09  pc 000204bc  /system/lib/libbinder.so
#10  pc 00020e56  /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv)
#11  pc 0002149c  /system/lib/libutils.so
#12  pc 00012e14  /system/lib/libc.so (__thread_entry)
#13  pc 00012968  /system/lib/libc.so (pthread_create)

Note that I killed Music2 several times and never had any problems, so this doesn't happen all the time.

Comment 1

[Thomas Zimmermann [:tzimmermann] [:tdz]]

This looks like a duplicate of bug 864188.

Comment 2

[Marco Chen [:mchen]]

This seems to be the duplicated bug of Bug 871018a nd the patch there is landed on CAF not gecko. Also the patches mechanism is not applied on unagi (patches repo) but just leo and hamachi as I know.

Comment 3

[BMO Automation]

Firefox OS is not being worked on