[asterisk-bugs] [JIRA] (ASTERISK-28076) bridging: Asterisk crashes when receiving an empty realtime text frame

[Emmanuel BUU (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-28076?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=244992#comment-244992 ] 

Emmanuel BUU commented on ASTERISK-28076:
-----------------------------------------

IMHO no. out->data.uint32 could be used for other cases (mostly AST_CONTROL frames). The only thing we know it that text frames with datalen set to 0 should be processed differently. I beileive this can be extended to other media (audio and video). This could be enforced in ast_write().





> bridging: Asterisk crashes when receiving an empty realtime text frame
> ----------------------------------------------------------------------
>
>                 Key: ASTERISK-28076
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28076
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Core/Bridging
>    Affects Versions: 13.22.0
>         Environment: CentOS 7 but this bug is OS independend
>            Reporter: Emmanuel BUU
>            Assignee: Unassigned
>            Severity: Minor
>
> When receiving an RTP packet containing an empty redundant realtime text frame, asterisk 13.22.0 crashes.



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