[Asterisk-code-review] res_http_websocket: Add trailing zero for text strings (asterisk[master])

[Nickolay V. Shmyrev]

Nickolay V. Shmyrev has posted comments on this change. ( https://gerrit.asterisk.org/c/asterisk/+/14626 )

Change subject: res_http_websocket: Add trailing zero for text strings
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Patch Set 1:

> Patch Set 1: Code-Review-1
> 
> (1 comment)
> 
> Did you encounter an issue with the code?  Did ast_copy_string() read past the end of a buffer here?

Yes, I catched this with valgrind. ast_copy_string reads one byte after payload buffer which causes invalid read warning.


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Gerrit-Project: asterisk
Gerrit-Branch: master
Gerrit-Change-Id: Ib4a75cffeb1eb8cf01136ef30306bd623e531a2a
Gerrit-Change-Number: 14626
Gerrit-PatchSet: 1
Gerrit-Owner: Nickolay V. Shmyrev <nshmyrev at alphacephei.com>
Gerrit-Reviewer: Friendly Automation
Gerrit-Reviewer: Richard Mudgett <rmudgett at digium.com>
Gerrit-Comment-Date: Fri, 03 Jul 2020 08:31:41 +0000
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