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chan_sip: remove unnecessary ast_channel_unlock(peer) as RAII looks after it

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Otherwise console output

        (get_refer_info): mutex 'peer' freed more times than we've locked!
        (get_refer_info): Error releasing mutex: Operation not permitted

    or
        (get_refer_info): attempted unlock mutex 'peer' without owning it!
        (__ast_read): 'peer' was locked here.
        ...dump_backtrace

        (get_refer_info): Error releasing mutex: Operation not permitted
        (__ast_read): mutex 'chan' freed more times than we've locked!

ASTERISK-28011 #close

Change-Id: I6e45f2764ba4f3273a943300f91ac9b461ac2893
This commit is contained in:
alecdavis
2018-08-22 11:45:33 +12:00
parent ef061d1854
commit 6964bc37e0
1 changed files with 0 additions and 1 deletions
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1
channels/chan_sip.c
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@@ -18676,7 +18676,6 @@ static int get_refer_info(struct sip_pvt *transferer, struct sip_request *outgoi
S_OR(transferer->context, NULL)); S_OR(transferer->context, NULL));
pbx_builtin_setvar_helper(peer, "__SIPREFERREDBYHDR", pbx_builtin_setvar_helper(peer, "__SIPREFERREDBYHDR",
S_OR(p_referred_by, NULL)); S_OR(p_referred_by, NULL));
ast_channel_unlock(peer);
} }
owner_relock = sip_pvt_lock_full(transferer); owner_relock = sip_pvt_lock_full(transferer);