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| author | Koni Marti <koni.marti@gmail.com> | 2022-05-25 11:16:13 +0200 |
|---|---|---|
| committer | Robin Jarry <robin@jarry.cc> | 2022-05-25 22:18:26 +0200 |
| commit | 57bd9e318b7073692627bd72f067633609e26883 (patch) | |
| tree | 5eccd6edbf2c1db01121a34884624bbce6fa8faf /lib | |
| parent | 0cc992b4e3ed26c0f9f8dab94024985c87853a64 (diff) | |
| download | aerc-57bd9e318b7073692627bd72f067633609e26883.tar.gz | |
terminal: fix deadlock with finer-grained locking
Commit 1bac87e80414 ("terminal: fix race when closing a terminal") fixed
a race in Terminal.Draw by using a mutex. The current locking of the
entire Draw function could create a deadlock, however, since this
function itself might call Terminal.Close which is protected by the same
mutex. A finer-grained locking solves both the race and deadlock
problem.
Signed-off-by: Koni Marti <koni.marti@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions