Re: [Tracker] Tracker -.0.6.3 version needs testing prior to release

[Halton Huo <Halton Huo Sun COM>]

Use '123' in tracker-search-tool will core dump, the debug information
is as following.

Finished optimizing. Waiting for new events...

** CRITICAL **: file tracker-indexer.c: line 1432: assertion
`query->words' failed
aborting...
t 2 (l 2) signal ABRT (Abort) in __systemcall6 at 0xd0e40d66
0xd0e40d66: __systemcall6+0x0006:       jae      __systemcall6+0x18
[ 0xd0e40d78, .+0x12 ]
Current function is tracker_get_hit_counts
 1432           g_return_val_if_fail (query->words, NULL);
(dbx 17) p query->words
query->words = (nil)
(dbx 18) where 
current thread: t 2
  [1] __systemcall6(0x3, 0xffbffedf, 0xfff7, 0xd0e87000, 0xd0a099b4), at
0xd0e40d66 
  [2] __lwp_sigmask(0x3, 0xd08f0360, 0x0), at 0xd0e1e2ff 
  [3] _thr_sigsetmask(0x2, 0xd0a099c0, 0x0), at 0xd0e334b8 
  [4] _sigprocmask(0x2, 0xd0a099c0, 0x0), at 0xd0e33549 
  [5] _sigrelse(0x6), at 0xd0e1f50a 
  [6] abort(0x8104770, 0x84b2218, 0xd0ff7424, 0xd0de95cd, 0xd10a4da1,
0x0), at 0xd0dd4fb6 
  [7] g_logv(0x0, 0x8, 0x80db7ac, 0xd0a09edc), at 0xd0f6f9ec 
  [8] g_log(0x0, 0x8, 0x80db7ac, 0x8100cf0, 0x598, 0x8100d04), at
0xd0f6fa15 
=>[9] tracker_get_hit_counts(query = 0x858a200), line 1432 in
"tracker-indexer.c"
  [10] tracker_dbus_method_search_get_hit_count_all(rec = 0x8547038),
line 169 in "tracker-dbus-search.c"
  [11] process_user_request_queue_thread(), line 1662 in "trackerd.c"
  [12] g_thread_create_proxy(0x84b2218), at 0xd0f88caa 
  [13] _thr_setup(0xd08f0200), at 0xd0e3d962 
  [14] _lwp_start(0x3, 0xffbffedf, 0xfff7, 0xd0e87000, 0xd0a099b4,
0xd0e331fe), at 0xd0e3dbc0 



On Sun, 2007-09-23 at 14:12 +0100, jamie wrote:
> Hi All,
>
> the next version of tracker is sitting in svn (there are still a few bug
> fixes to apply but should be stable for the most part)
>
> this version implements index merging which dramatically improves speed
> and scalability of indexing (as well as eliminating fragmentation and
> disk IO issues0. 250 MB of linux kernel source was indexed in less than
> 8 minutes so it should index large amounts in very short time)
>
> because of that there are some major changes in the way things ar e
> handled so it really needs a lot of thorough testing before release
>
> we use by default a 16MB word cache as each flush produces a separate
> mini-index which are later all merged together to form the main index.
> Search results will only be available after the first flush and no new
> search results will be added from subsequent flushes until merging is
> complete
>
> so please can you test the following:
>
> 1) index as normal (no need to use --reindex - it should reindex itself
> auotmatically)
>
> 2) keep an eye on memory usage - there may be a few leaks but it should
> plateau around 30mb
>
> 3) after index test makking changes to files and moving stuff around
>
> 4) do source checkouts so that lots of files are overwritten in one go
> and pay attention to speed/slowdown of system
>
> 5) create lots of new files and make sure its fast and new results show
> up
>
>
> pls also run with -f in gdb ss thta you can get me backtraces for
> non-crash errors (as well as crashed ones!)
>
>
> if all goes well I will release tomorrow...
>
> thanks
>
> jamie
>
>
>
>
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