synapse/changelog.d/8817.bugfix at 7ea85302f3ce59cdb38bceb1c2aeea2d690e2dbb - MirrorHub/synapse - tilera Git

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Erik Johnston 382b4e83f1

Defer SIGHUP handlers to reactor. (#8817 )

We can get a SIGHUP at any point, including times where we are not in a
sane state. By deferring calling the handlers until the next reactor
tick we ensure that we don't get unexpected conflicts, e.g. trying to
flush logs from the signal handler while the code was in the process of
writing a log entry.

Fixes #8769.

2020-11-26 11:18:10 +00:00

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Fix bug where logging could break after a call to SIGHUP.