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https://issues.apache.org/jira/browse/TS-1735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13593683#comment-13593683
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James Peach commented on TS-1735:
---------------------------------
Why does the freelist code use PTHREAD_PROCESS_SHARED?
> reclaimable freelist causes core in osx
> ---------------------------------------
>
> Key: TS-1735
> URL: https://issues.apache.org/jira/browse/TS-1735
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
> Reporter: Bryan Call
> Fix For: 3.3.1
>
> Attachments: 0001-TS-1735-fix-initialization-of-_g_mattr.attr.patch
>
>
> Global variable dependency and ininitialtion order can cause reclaimable
> freelist to core. Reclaimable freelist depends on a global mutex attribute.
> (gdb) bt
> #0 0x00007fff8fa17d46 in __kill ()
> #1 0x00007fff84824df0 in abort ()
> #2 0x00000001009ce697 in reclaimable_freelist_init (fl=<value temporarily
> unavailable, due to optimizations>, name=<value temporarily unavailable, due
> to optimizations>, type_size=<value temporarily unavailable, due to
> optimizations>, chunk_size=<value temporarily unavailable, due to
> optimizations>, alignment=<value temporarily unavailable, due to
> optimizations>) at ink_mutex.h:80
> #3 0x00007fff5fc13378 in
> __dyld__ZN16ImageLoaderMachO18doModInitFunctionsERKN11ImageLoader11LinkContextE
> ()
> #4 0x00007fff5fc13762 in
> __dyld__ZN16ImageLoaderMachO16doInitializationERKN11ImageLoader11LinkContextE
> ()
> #5 0x00007fff5fc1006e in
> __dyld__ZN11ImageLoader23recursiveInitializationERKNS_11LinkContextEjRNS_21InitializerTimingListE
> ()
> #6 0x00007fff5fc0ffc4 in
> __dyld__ZN11ImageLoader23recursiveInitializationERKNS_11LinkContextEjRNS_21InitializerTimingListE
> ()
> #7 0x00007fff5fc0feba in
> __dyld__ZN11ImageLoader15runInitializersERKNS_11LinkContextERNS_21InitializerTimingListE
> ()
> #8 0x00007fff5fc01fc0 in __dyld__ZN4dyld24initializeMainExecutableEv ()
> #9 0x00007fff5fc05b04 in
> __dyld__ZN4dyld5_mainEPK12macho_headermiPPKcS5_S5_Pm ()
> #10 0x00007fff5fc01397 in
> __dyld__ZN13dyldbootstrap5startEPK12macho_headeriPPKclS2_Pm ()
> #11 0x00007fff5fc0105e in __dyld__dyld_start ()
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