[asterisk-bugs] [JIRA] (ASTERISK-22942) [patch] - Asterisk crashed after Set(FAXOPT(faxdetect)=t38)

[adomjan (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-22942?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=213015#comment-213015 ] 

adomjan commented on ASTERISK-22942:
------------------------------------


switch (f->frametype) {


}


--- the break just jump out from the switch 

if (f->frametype == AST_FRAME_VOICE) {
		f = ast_dsp_process(chan, faxdetect->dsp, f);

and crash

                
> [patch] - Asterisk crashed after Set(FAXOPT(faxdetect)=t38)
> -----------------------------------------------------------
>
>                 Key: ASTERISK-22942
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-22942
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_fax
>    Affects Versions: 11.6.0
>         Environment: Centos 6.5 x86_64
>            Reporter: adomjan
>         Attachments: bt-full, res_fax.c-_fix_crash_on_t38detect_mode.patch
>
>
> Asterisk crash after set Set(FAXOPT(faxdetect)=t38) Set(FAXOPT(gateway)=yes) and receiving voice frames.

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