[asterisk-dev] [Code Review] 3809: features config: prevent assert on no featuregroups or applicationmap

[Scott Griepentrog]

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https://reviewboard.asterisk.org/r/3809/
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Review request for Asterisk Developers.


Repository: Asterisk


Description
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During testing, encountered an assert due to a null featuregroup passed to ao2_find().  This patch adds null checks around cfg->featuregroups and cfg->applicationmap, since they are not duplicated or initialized when features are copied.


Diffs
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  /team/group/media_formats-reviewed-trunk/main/features_config.c 418781 

Diff: https://reviewboard.asterisk.org/r/3809/diff/


Testing
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Repeated previously asserting test sequence with success.


Thanks,

Scott Griepentrog

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