GNU Astronomy Utilities - Bugs: bug #49049, pthread_barrier_t not immediately...
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bug #49049: pthread_barrier_t not immediately reusable after destroy
Submitter: | Mohammad Akhlaghi <makhlaghi> | ||
Submitted: | Sat 10 Sep 2016 10:07:48 AM UTC | ||
Category: | All Gnuastro | Severity: | 4 - Important |
Item Group: | Crash | Status: | Fixed |
Privacy: | Public | Assigned to: | makhlaghi |
Open/Closed: | Closed |
Sat 10 Sep 2016 12:35:42 PM UTC, comment #1: |
Mohammad Akhlaghi <makhlaghi> |
Sat 10 Sep 2016 10:07:48 AM UTC, original submission:
Most OSs have the `pthread_barrier' class of functions. But on those that don't have this optional Pthreads class, we have included our own implementation in `libs/threads.c'.
|
Mohammad Akhlaghi <makhlaghi> |
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Follow 2 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2016-09-10 | makhlaghi | Status | In Progress | Fixed | |
Open/Closed | Open | Closed |
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Corresponding source code
The bug was fixed and tested on a system with no `pthread_barrier'. The fix has been [git.savannah.gnu.org/cgit/gnuastro.git/commit/?id=ad704286459 pushed] to master, please see the commit message for details. There might be better solutions, and if there are we will certainly implement them, but for the time being this solves the problem, so I am marking this bug as fixed here.