GitHub user zuyu opened a pull request:
https://github.com/apache/incubator-quickstep/pull/337
Check File Handle in TextScanWorkOrder to avoid segfault.
This PR avoids the segfault mentioned
[here](https://github.com/apache/incubator-quickstep/pull/336#issuecomment-370674172)
when opening an input file that does not exist.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zuyu/incubator-quickstep fp-check
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-quickstep/pull/337.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #337
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commit 934f3ab87b642fa6230a951f051cd44828b96f57
Author: Zuyu Zhang <zuyu@...>
Date: 2018-03-06T09:00:10Z
Check File Handle in TextScanWorkOrder to avoid segfault.
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