[asterisk-dev] [Code Review] 2804: Fix Segfault In features-config.c When Processing features.conf And Application Doesn't Have Arguments

[wdoekes]

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/trunk/main/features_config.c
<https://reviewboard.asterisk.org/r/2804/#comment18674>

    Perhaps you'd better set app_data to "" if it's NULL.
    
    Below it gets printed by an ast_debug(), and some *printf implementations can't cope with NULL for "%s".


- wdoekes


On Aug. 29, 2013, 4:51 a.m., Michael Young wrote:
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> (Updated Aug. 29, 2013, 4:51 a.m.)
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> Review request for Asterisk Developers.
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> Repository: Asterisk
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> Description
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> Came across this segfault on a virtual machine that had some application maps where they were calling MusicOnHold without any arguments.
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> Created this patch to check if the arguments for the application are present.
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> Diffs
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>   /trunk/main/features_config.c 397908 
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> Diff: https://reviewboard.asterisk.org/r/2804/diff/
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> Testing
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> Tested on Dev VM
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> Thanks,
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> Michael Young
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