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From Philip Martin <philip.mar...@wandisco.com>
Subject Re: Fwd: Possible bug in subversion
Date Wed, 21 Jan 2015 11:55:56 GMT
Martin Wam <maw@esito.no> writes:

> We are also experiencing the same issues on AIX 7.1 (having tried all 
> versions from 1.8.5 to 1.8.10). A backtrace from the coredump shows:
>
> Core was generated by `svn'.
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0  0xd82f169c in apr_palloc () from /usr/local/apr/lib/libapr-1.so
> (gdb) bt
> #0  0xd82f169c in apr_palloc () from /usr/local/apr/lib/libapr-1.so
> #1  0xd83165dc in apr_mmap_create () from /usr/local/apr/lib/libapr-1.so
> #2  0xd6ad9030 in serf_bucket_file_create () from /usr/lib/libserf-1.so
> #3  0xd806ae00 in create_update_report_body () from 
> /usr/lib/libsvn_ra_serf-1.so
> #4  0xd805c5a4 in setup_request () from /usr/lib/libsvn_ra_serf-1.so
> #5  0xd805c520 in setup_request_cb () from /usr/lib/libsvn_ra_serf-1.so
> #6  0xd6ad2f14 in write_to_connection () from /usr/lib/libserf-1.so
> #7  0xd6ad3d6c in serf.process_connection () from /usr/lib/libserf-1.so
> #8  0xd6ad227c in serf_event_trigger () from /usr/lib/libserf-1.so
> #9  0xd6ad2158 in serf_context_run () from /usr/lib/libserf-1.so
> #10 0xd806a83c in finish_report () from /usr/lib/libsvn_ra_serf-1.so
> #11 0xd7ed6c24 in svn_wc_crawl_revisions5 () from /usr/lib/libsvn_wc-
> 1.so
> #12 0xd7e857b0 in update_internal () from /usr/lib/libsvn_client-1.so
> #13 0xd7e85fd8 in svn_client.update_internal () from 
> /usr/lib/libsvn_client-1.so
> #14 0xd7e84f30 in svn_client.checkout_internal () from 
> /usr/lib/libsvn_client-1.so
> #15 0xd7e85060 in svn_client_checkout3 () from /usr/lib/libsvn_client-
> 1.so

That looks as if it could be a problem with APR's mmap support on AIX.
Which version of APR are you using?  Did you build the APR binaries
yourself?  Did whoever built the binaries run the APR regression tests?

-- 
Philip Martin | Subversion Committer
WANdisco // *Non-Stop Data*

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