epriestley 52b9e5ec14 Filter potentially problematic $_ENV variables ... Summary: Caught this in the production error logs. We can end up with `argv` defined and set to an array in an nginx + php-fpm configuration. When we later run `ExecFuture` subprocesses, they won't be able to forward the value. The error this produces looks like this: ``` 015/04/27 12:17:35 [error] 10948#0: *674 FastCGI sent in stderr: "PHP message: [2015-04-27 12:17:35] ERROR 8: Array to string conversion at [/core/lib/libphutil/src/future/exec/ExecFuture.php:667] PHP message: arcanist(head=master, ref.master=805ae12408e8), phabricator(head=master, ref.master=8ce8a761efe9), phutil(head=master, ref.master=fccf03d48e08) PHP message: #0 ExecFuture::isReady() called at [<phutil>/src/future/Future.php:39] PHP message: #1 Future::resolve(NULL) called at [<phutil>/src/future/exec/ExecFuture.php:413] PHP message: #2 ExecFuture::resolvex() called at [<phabricator>/src/applications/diffusion/query/rawdiff/DiffusionGitRawDiffQuery.php:40] PHP message: #3 DiffusionGitRawDiffQuery::executeQuery() called at [<phabricator>/src/applications/diffusion/query/rawdiff/DiffusionRawDiffQuery.php:17] PHP message: #4 DiffusionRawDiffQuery::loadRawDiff() called at [<phabricator>/src/applications/diffusion/conduit/DiffusionRawDiffQueryConduitAPIMethod.php:56] PHP message: #5 DiffusionRawDiffQueryConduitAPIMethod::getResult(ConduitAPIRequest) called at [<phabricator>/src/applications/diffusion/conduit/DiffusionQueryConduitAPIMethod.php:135] PHP message: #6 DiffusionQueryConduitAPIMethod::execute(ConduitAPIRequest) called at [<phabricator>/src/applications/conduit/method/ConduitAPIMethod.php:90] PHP message: #7 ConduitAPIMethod::executeMethod(ConduitAPIRequest) called at [<phabricator>/src/applications/conduit/call/ConduitCall.php:134] PHP message: #8 ConduitCall::executeMethod() called at [<phabricator>/src/applications/conduit/call/ConduitCall.php:84] PHP message: #9 ConduitCall::execute() called at [<phabricator>/src/applications/diffusion/query/DiffusionQuery.php:81] PHP message: #10 DiffusionQuery::callConduitWithDiffusionRequest(PhabricatorUser, DiffusionGitRequest, string, array) called at [<phabricator>/src/applications/diffusion/controller/DiffusionController.php:184] PHP message: #11 DiffusionController::callConduitWithDiffusionRequest(string, array) called at [<phabricat ``` Test Plan: I'm just going to push this to make sure it fixes things, since I can't repro it locally. Reviewers: btrahan Subscribers: epriestley Differential Revision: https://secure.phabricator.com/D12571		2015-04-27 05:21:15 -07:00
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aphlict/server	Namespace Aphlict clients by request path, plus other fixes	2015-02-16 11:31:15 -08:00
bin	Ignore and README for support/bin	2013-04-03 12:58:39 -07:00
empty	Various linter fixes.	2014-02-26 12:44:58 -08:00
lint	Enable the freeze option for JSHint	2015-01-20 21:25:12 +11:00
phame	Delete license headers from files	2012-11-05 11:16:51 -08:00
PhabricatorStartup.php	Filter potentially problematic $_ENV variables	2015-04-27 05:21:15 -07:00