[Asterisk-code-review] bridge_channel_write_frame: Check for NULL channel (asterisk[16])

[Joshua Colp]

Joshua Colp has posted comments on this change. ( https://gerrit.asterisk.org/c/asterisk/+/15726 )

Change subject: bridge_channel_write_frame: Check for NULL channel
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Patch Set 1: Code-Review-1

(1 comment)

https://gerrit.asterisk.org/c/asterisk/+/15726/1/main/bridge_channel.c 
File main/bridge_channel.c:

https://gerrit.asterisk.org/c/asterisk/+/15726/1/main/bridge_channel.c@661 
PS1, Line 661: 	if (bridge_channel->chan && ast_channel_is_multistream(bridge_channel->chan)) {
Is it possible for bridge_channel->chan to changed during this? The bridge channel lock isn't held, so does the bridge lock protect it?



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Gerrit-Project: asterisk
Gerrit-Branch: 16
Gerrit-Change-Id: Idfe62dbea8c69813ecfd58e113a6620dc42352ce
Gerrit-Change-Number: 15726
Gerrit-PatchSet: 1
Gerrit-Owner: George Joseph <gjoseph at digium.com>
Gerrit-Reviewer: Friendly Automation
Gerrit-Reviewer: Joshua Colp <jcolp at sangoma.com>
Gerrit-Comment-Date: Fri, 02 Apr 2021 13:08:48 +0000
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