| commit | 668f7a2639faf59e5bc4f2615e61e0e768e0b26d | |
| author | Nick Mathewson <nickm@torproject.org> | |
| Sat, 20 Nov 2010 03:22:43 +0000 (19 22:22 -0500) | ||
| committer | Nick Mathewson <nickm@torproject.org> | |
| Sat, 20 Nov 2010 03:27:40 +0000 (19 22:27 -0500) | ||
| tree | 65d05f689f883c22995ddc59635f11410a1394e8 | treesnapshot (tar.gz zip) |
| parent | 566a115be1acbd0838c81edd251cf7ae47b94fe3 | commitdiff |
Do not send Libevent log messages to a controller (0.2.1 backport)
Doing so could make Libevent call Libevent from inside a Libevent
logging call, which is a recipe for reentrant confusion and
hard-to-debug crashes. This would especially hurt if Libevent
debug-level logging is enabled AND the user has a controller
watching for low-severity log messages.
Fix bug 2190; fix on 0.1.0.2-rc.
Doing so could make Libevent call Libevent from inside a Libevent
logging call, which is a recipe for reentrant confusion and
hard-to-debug crashes. This would especially hurt if Libevent
debug-level logging is enabled AND the user has a controller
watching for low-severity log messages.
Fix bug 2190; fix on 0.1.0.2-rc.
| changes/bug2190 | [new file with mode: 0644] | blob |
| src/common/log.c | diffblobblamehistory | |
| src/common/log.h | diffblobblamehistory |