[asterisk-bugs] [JIRA] (ASTERISK-25792) chan_sip: qualifygap bounds checking

[Kevin Harwell (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-25792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Harwell updated ASTERISK-25792:
-------------------------------------

    Target Release Version/s: 16.3.0

> chan_sip: qualifygap bounds checking
> ------------------------------------
>
>                 Key: ASTERISK-25792
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25792
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/General
>    Affects Versions: 13.7.2
>            Reporter: Paul Sandys
>            Severity: Trivial
>      Target Release: 13.26.0, 16.3.0
>
>
> In sip.conf:
> qualifygap=100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
> causes ssprinf to convert to negative value, which in turn causes scheduler errors:
> [Feb 14 15:48:23] WARNING[101151]: sched.c:465 sched_settime: Bug likely: Negative time interval -900 (interpreted as 4294966396 ms) requested!
> [Feb 14 15:48:23] WARNING[101151]: sched.c:465 sched_settime: Bug likely: Negative time interval -900 (interpreted as 4294966396 ms) requested!
> [Feb 14 15:48:23] WARNING[101151]: sched.c:465 sched_settime: Bug likely: Negative time interval -901 (interpreted as 4294966395 ms) requested!



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