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  • Committer: Bazaar Package Importer
  • Author(s): Clint Byrum
  • Date: 2011-05-05 15:48:43 UTC
  • mfrom: (3.5.13 sid)
  • Revision ID: james.westby@ubuntu.com-20110505154843-0om6ekzg6m7ugj27
Tags: 1:14.b.2-dfsg-3ubuntu1
* Merge from debian unstable.  Remaining changes:
  - Drop libwxgtk2.8-dev build dependency. Wx isn't in main, and not
    supposed to.
  - Drop erlang-wx binary.
  - Drop erlang-wx dependency from -megaco, -common-test, and -reltool, they
    do not really need wx. Also drop it from -debugger; the GUI needs wx,
    but it apparently has CLI bits as well, and is also needed by -megaco,
    so let's keep the package for now.
  - debian/patches/series: Do what I meant, and enable build-options.patch
    instead.
* Additional changes:
  - Drop erlang-wx from -et
* Dropped Changes:
  - patches/pcre-crash.patch: CVE-2008-2371: outer level option with
    alternatives caused crash. (Applied Upstream)
  - fix for ssl certificate verification in newSSL: 
    ssl_cacertfile_fix.patch (Applied Upstream)
  - debian/patches/series: Enable native.patch again, to get stripped beam
    files and reduce the package size again. (build-options is what
    actually accomplished this)
  - Remove build-options.patch on advice from upstream and because it caused
    odd build failures.

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%% This tests that the race condition detection between ets:lookup/
 
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%% ets:insert is robust even when the functions are called with
 
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%% different atoms as arguments.
 
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-module(ets_insert_diff_atoms_race4).
 
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-export([test/0]).
 
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test() ->
 
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  ets:new(foo, [named_table, public]),
 
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  {race(foo, counter), no_race(foo, counter)}.
 
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race(Tab, Counter) ->
 
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    [{_, N}] = ets:lookup(Tab, Counter),
 
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    aux(Tab, Counter, N).
 
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no_race(Tab, Counter) ->
 
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    [{_, N}] = ets:lookup(Tab, Counter),
 
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    AnotherTab = bar,
 
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    aux(AnotherTab, Counter, N).
 
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aux(Table, Counter, N) -> 
 
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  ets:insert(Table, {Counter, N+1}).