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| author | John Högberg <[email protected]> | 2018-06-14 08:26:07 +0200 |
|---|---|---|
| committer | John Högberg <[email protected]> | 2018-06-14 08:26:07 +0200 |
| commit | 8ca58cf82e430775ab1c2adfab31f77f649c3f96 (patch) | |
| tree | db259111fd981940331fa9c3bfb0a85bc746a8eb /erts/emulator/beam/erl_io_queue.h | |
| parent | 4013f4840d8d540c63fa7901c2d8d1653ae45821 (diff) | |
| download | otp-8ca58cf82e430775ab1c2adfab31f77f649c3f96.tar.gz otp-8ca58cf82e430775ab1c2adfab31f77f649c3f96.tar.bz2 otp-8ca58cf82e430775ab1c2adfab31f77f649c3f96.zip | |
Don't enqueue system tasks if target process is in fail_state
The fail state wasn't re-checked in the state change loop; only
the FREE state was checked. In addition to that, we would leave
the task in the queue when bailing out which could lead to a
double-free.
This commit backports active_sys_enqueue from master to make it
easier to merge onwards.
Diffstat (limited to 'erts/emulator/beam/erl_io_queue.h')
0 files changed, 0 insertions, 0 deletions