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Posted to dev@geode.apache.org by Michael William Dodge <md...@pivotal.io> on 2017/03/29 22:25:13 UTC
Wait on macOS 10.12.4 and Xcode 8.3
With the recent upgrade to macOS 10.12.4 and Xcode 8.3, we're seeing a SIGSEGV/EXC_BAD_ACCESS with pthread_mutex_lock() which is part of the initialization of the ACE libraries. I haven't done enough debugging to know whether it's caused by an incompatibility between ACE and the 10.12.4 runtimes (e.g., a struct has changed in size) or if it's an actual bug in the runtimes. Mike Martell found a bug that has already been filed about Emacs crashing with pthread-related problems after this update, so our current theory is that there's a problem in the pthreads library from Apple.
Sarge
Re: Wait on macOS 10.12.4 and Xcode 8.3
Posted by Michael William Dodge <md...@pivotal.io>.
GEODE-2733
> On 29 Mar, 2017, at 19:44, Jacob Barrett <jb...@pivotal.io> wrote:
>
> Can you please open a JIRA so we can track this issue, should it require an
> update to ACE or our own sources.
>
> Thanks,
> Jake
>
> On Wed, Mar 29, 2017 at 3:25 PM Michael William Dodge <md...@pivotal.io>
> wrote:
>
>> With the recent upgrade to macOS 10.12.4 and Xcode 8.3, we're seeing a
>> SIGSEGV/EXC_BAD_ACCESS with pthread_mutex_lock() which is part of the
>> initialization of the ACE libraries. I haven't done enough debugging to
>> know whether it's caused by an incompatibility between ACE and the 10.12.4
>> runtimes (e.g., a struct has changed in size) or if it's an actual bug in
>> the runtimes. Mike Martell found a bug that has already been filed about
>> Emacs crashing with pthread-related problems after this update, so our
>> current theory is that there's a problem in the pthreads library from Apple.
>>
>> Sarge
Re: Wait on macOS 10.12.4 and Xcode 8.3
Posted by Jacob Barrett <jb...@pivotal.io>.
Can you please open a JIRA so we can track this issue, should it require an
update to ACE or our own sources.
Thanks,
Jake
On Wed, Mar 29, 2017 at 3:25 PM Michael William Dodge <md...@pivotal.io>
wrote:
> With the recent upgrade to macOS 10.12.4 and Xcode 8.3, we're seeing a
> SIGSEGV/EXC_BAD_ACCESS with pthread_mutex_lock() which is part of the
> initialization of the ACE libraries. I haven't done enough debugging to
> know whether it's caused by an incompatibility between ACE and the 10.12.4
> runtimes (e.g., a struct has changed in size) or if it's an actual bug in
> the runtimes. Mike Martell found a bug that has already been filed about
> Emacs crashing with pthread-related problems after this update, so our
> current theory is that there's a problem in the pthreads library from Apple.
>
> Sarge
Re: Wait on macOS 10.12.4 and Xcode 8.3
Posted by Michael William Dodge <md...@pivotal.io>.
With Dave Barnes' help, we have determined that Xcode 8.3 is the problem. If you have already upgraded to Xcode 8.3, you can rollback to Xcode 8.2.1 to restore functionality.
Sarge
> On 29 Mar, 2017, at 15:25, Michael William Dodge <md...@pivotal.io> wrote:
>
> With the recent upgrade to macOS 10.12.4 and Xcode 8.3, we're seeing a SIGSEGV/EXC_BAD_ACCESS with pthread_mutex_lock() which is part of the initialization of the ACE libraries. I haven't done enough debugging to know whether it's caused by an incompatibility between ACE and the 10.12.4 runtimes (e.g., a struct has changed in size) or if it's an actual bug in the runtimes. Mike Martell found a bug that has already been filed about Emacs crashing with pthread-related problems after this update, so our current theory is that there's a problem in the pthreads library from Apple.
>
> Sarge