[asterisk-bugs] [JIRA] (ASTERISK-27797) channel.c: BUG! Must supply a channel name or partial name to match!

[Abhay Gupta (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-27797?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=243016#comment-243016 ] 

Abhay Gupta commented on ASTERISK-27797:
----------------------------------------

I find this code wrong .
 In channels.c , struct ast_channel *ast_channel_get_by_name_prefix we call  ast_channel_by_name_cb first and then check for lname 
if (ast_strlen_zero(l_name)) {
                /* We didn't have a name to search for so quit. */
                return NULL;
        }

now in the function ast_channnel_by_name_cb if arg i.e name is of length zero then we have this code 

if (ast_strlen_zero(name)) {
                ast_log(LOG_ERROR, "BUG! Must supply a channel name or partial name to match!\n");
                return CMP_STOP;
        }

The placement of function calling is obviously wrong . 

> channel.c: BUG! Must supply a channel name or partial name to match!
> --------------------------------------------------------------------
>
>                 Key: ASTERISK-27797
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27797
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: pjproject/pjsip
>    Affects Versions: 15.3.0
>         Environment: ubuntu 16.04,ARI,webrtc
>            Reporter: shaurya jain
>            Assignee: Unassigned
>            Severity: Minor
>              Labels: webrtc
>         Attachments: 1523426524.229297, AGI_log.txt
>
>
> Hi Team,
> We are still facing the concern although there is no call disconnection or major issue regarding this but it leads to unwanted ERRORS on console.
> [Apr 11 14:02:23] NOTICE[32364][C-00011eaa] res_stasis_playback.c: 1523426524.229297: Playback stopped for sound:11/mixivr
> [Apr 11 14:02:24] ERROR[32444] channel.c: BUG! Must supply a channel name or partial name to match!
> [Apr 11 14:02:24] ERROR[32623] channel.c: BUG! Must supply a channel name or partial name to match!
> Attached are the ARI logs as you asked in previous note which can show you the exact ARI request and call flow.
> Let me know the proceedings in this regards.



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