[asterisk-bugs] [JIRA] (ASTERISK-18236) Segmentation fault after second chan_h323 unload

[Matt Jordan (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-18236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=221600#comment-221600 ] 

Matt Jordan commented on ASTERISK-18236:
----------------------------------------

Unfortunately, {{chan_h323}} has been unsupported for a long time and was marked deprecated. Due to there being a supported replacement channel driver, {{chan_ooh323}}, {{chan_h323}} was removed from the Asterisk source tree in Asterisk 13:

http://lists.digium.com/pipermail/asterisk-dev/2014-June/068363.html

As such, this issue will be closed out as "Won't Fix". I recognize that this issue has been open for a long time, and as a project, we're sorry that the patch attached this issue didn't receive more attention. We've made some changes in the way the patch process works to try and alleviate the issue of patches not receiving attention; for more information, see [Patch Contribution Process|https://wiki.asterisk.org/wiki/display/AST/Patch+Contribution+Process] on the Asterisk wiki. If you still need H323 support and are using Asterisk, I'd recommend switching to {{chan_ooh323}}, as it has a dedicated module maintainer who can help with patches to that channel driver.

> Segmentation fault after second chan_h323 unload
> ------------------------------------------------
>
>                 Key: ASTERISK-18236
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-18236
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_h323
>    Affects Versions: SVN, 1.8.5.0
>         Environment: Debian Squeeze, libopenh323-dev1.18.0.dfs package
>            Reporter: singler
>         Attachments: backtrace.txt, full, gdb.txt
>
>
> Using fresh asterisk install with default config files.
> After connecting to Asterisk CLI and issuing "module unload chan_h323.so" evryting is fine, "module load chan_h323.so" after that is successfull too, but after that issuing "module unload chan_h323.so" again results in segfault.
> Segfault does not happen if asterisk -rx"<..>" is used.
> This affects 1.8.5 release and 1.8 SVN branch



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