Mercurial > prosody-modules
annotate .hgtags @ 4651:8231774f5bfd
mod_cloud_notify_encrypted: Ensure body substring remains valid UTF-8
The `body:sub()` call risks splitting the string in the middle of a
multi-byte UTF-8 sequence. This should have been caught by util.stanza
validation, but that would have caused some havoc, at the very least causing
the notification to not be sent.
There have been no reports of this happening. Likely because this module
isn't widely deployed among users with languages that use many longer UTF-8
sequences.
The util.encodings.utf8.valid() function is O(n) where only the last
sequence really needs to be checked, but it's in C and expected to be fast.
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 22 Aug 2021 13:22:59 +0200 |
parents | 9fa588babbba |
children |
rev | line source |
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638
60cee6923ee7
Tagging last 0.8.x compatible revision of this repo, for 0.8.x support move to http://code.google.com/p/prosody-modules.0-8/
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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1 2c07bcf56a36d6e74dc0f5422e89bd61f4d31239 0.8-diverge |
2169
9fa588babbba
Tag last commit available on Google Code for future reference
Kim Alvefur <zash@zash.se>
parents:
638
diff
changeset
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2 1656d4fd71d07aa3a52da89d4daf7723a555e7dd last-google-code-commit |