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Overview
| Comment: | Correction from Christian Werner |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
eadd78dd7f042520bef208785e726702 |
| User & Date: | dkf 2018-06-22 14:18:11 |
Context
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2018-06-25
| ||
| 20:41 | New TIP: 512 check-in: c348a9d6eb user: jan.nijtmans tags: trunk | |
|
2018-06-22
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| 14:18 | Correction from Christian Werner check-in: eadd78dd7f user: dkf tags: trunk | |
|
2018-06-20
| ||
| 12:20 | Added TIP 511 for Christian Werner, who is having problems with his fossil login check-in: 063fc0cf1c user: dkf tags: trunk | |
Changes
Changes to tip/511.md.
74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 |
that thread-specific `Tcl_AsyncHandlers` are directed to interrupt the
owning target thread of the `Tcl_AsyncHandler`.
# Related Bugs
Bug #f4f44174 demonstrates a deadlock issue with a script based on TclX
observed with the Tcl 8.6 `select()`-based notifier. It is caused by the
`posix_mutex_*()` functions not supporting reentrant locking by default and
not being async-signal-safe.
# Implementation
Currently, there's a fork/proof of concept available in
https://www.androwish.org/index.html/info/40790af1e8e4ec9f based
on the Tcl 8.6 `select()` notifier.
# Copyright
This document has been placed in the public domain.
|
| |
74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 |
that thread-specific `Tcl_AsyncHandlers` are directed to interrupt the
owning target thread of the `Tcl_AsyncHandler`.
# Related Bugs
Bug #f4f44174 demonstrates a deadlock issue with a script based on TclX
observed with the Tcl 8.6 `select()`-based notifier. It is caused by the
`pthread_mutex_*()` functions not supporting reentrant locking by default and
not being async-signal-safe.
# Implementation
Currently, there's a fork/proof of concept available in
https://www.androwish.org/index.html/info/40790af1e8e4ec9f based
on the Tcl 8.6 `select()` notifier.
# Copyright
This document has been placed in the public domain.
|