regarding jemalloc crash

kiran mardi mardikiran at gmail.com
Tue Aug 25 23:30:24 PDT 2015


Hi all,

I am working on Android TV making jemalloc enabled, configured with 16
arenas.

I see the below error when one of my application tried for a malloc.

* #00 pc 00017ac0  /system/lib/libc.so (pthread_mutex_lock+7)*
*    #01 pc 0004f41b  /system/lib/libc.so (je_tcache_bin_flush_small+78)*
*    #02 pc 0004f6cd  /system/lib/libc.so (je_tcache_event_hard+52)*
*    #03 pc 0004b0a9  /system/lib/libc.so (je_malloc+556)*
*    #04 pc 00012cef  /system/lib/libc.so (malloc+10)*
*    #05 pc 0000ed83  /system/lib/libutils.so
(android::SharedBuffer::alloc(unsigned int)+6)*
*    #06 pc 000114d1  /system/lib/libutils.so
(android::VectorImpl::_shrink(unsigned int, unsigned int)+100)*
*    #07 pc 00011555  /system/lib/libutils.so
(android::VectorImpl::removeItemsAt(unsigned int, unsigned int)+12)*

don't know what is the issue. your help is appreciated.

let me know if you need any more logs regarding the crash.

-- 
regards,
kiran mardi
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