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https://issues.apache.org/jira/browse/MESOS-4451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anand Mazumdar updated MESOS-4451:
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Description:
Currently we don't have {{-Wnull-dereference}} enabled for Mesos. This can
sometimes lead to {{NULL}} dereference errors that go unnoticed like the one
reported in {{MESOS-4449}}.
We do have {{-Werror}} set to {{-Wall}} but this particular warning is not
included in {{-Wall}}.
This flag has been recently introduced in {{GCC 5.3.0+}}. However, {{clang
3.5+}} have had this for some time now. For now, one possible option would be
to selectively enable this for clang.
was:
Currently we don't have {{-Wnull-dereference}} enabled for Mesos. This can
sometimes lead to {{NULL}} dereference errors that go unnoticed like the one
reported in {{MESOS-4449}}.
We do have {{-Werror}} set to {{-Wall}} but this particular warning is not
included in {{-Wall}}.
This flag has been recently introduced in {{GCC 5.3.0+}}. However, both {{clang
3.5+}} have had this for some time now. For now, one possible option would be
to selectively enable this for clang.
> Enable `-Wnull-dereference` when building Mesos
> -----------------------------------------------
>
> Key: MESOS-4451
> URL: https://issues.apache.org/jira/browse/MESOS-4451
> Project: Mesos
> Issue Type: Task
> Components: build
> Reporter: Anand Mazumdar
> Priority: Minor
> Labels: mesosphere
>
> Currently we don't have {{-Wnull-dereference}} enabled for Mesos. This can
> sometimes lead to {{NULL}} dereference errors that go unnoticed like the one
> reported in {{MESOS-4449}}.
> We do have {{-Werror}} set to {{-Wall}} but this particular warning is not
> included in {{-Wall}}.
> This flag has been recently introduced in {{GCC 5.3.0+}}. However, {{clang
> 3.5+}} have had this for some time now. For now, one possible option would be
> to selectively enable this for clang.
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