[asterisk-dev] [Code Review] 4526: clang compiler warning: -Wunused-value -Wunused-variable -Wunused-const-variable

[Diederik de Groot]

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/branches/13/funcs/func_env.c
<https://reviewboard.asterisk.org/r/4526/#comment25463>

    Note the double closing parens after the first sizeof, i actually finishes the ast_str_append_substr command and then continues with the second sizeof.
    
    Not a 100% sure if this is corrected in the right way, but the original doesn't look right either.
    


- Diederik de Groot


On March 26, 2015, 6:32 p.m., Diederik de Groot wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviewboard.asterisk.org/r/4526/
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> 
> (Updated March 26, 2015, 6:32 p.m.)
> 
> 
> Review request for Asterisk Developers.
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> 
> Bugs: ASTERISK-24917
>     https://issues.asterisk.org/jira/browse/ASTERISK-24917
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> Repository: Asterisk
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> Description
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> clang's static analyzer will throw quite a number warnings / errors during compilation, some of which can be very helpfull in finding corner-case bugs\nclang compiler warning:-Wunused-value -Wunused-variable -Wunused-const-variable
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> 
> Diffs
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> 
>   /branches/13/utils/extconf.c 433444 
>   /branches/13/utils/conf2ael.c 433444 
>   /branches/13/main/security_events.c 433444 
>   /branches/13/main/features.c 433444 
>   /branches/13/main/editline/np/strlcpy.c 433444 
>   /branches/13/main/editline/np/strlcat.c 433444 
>   /branches/13/main/config.c 433444 
>   /branches/13/funcs/func_env.c 433444 
>   /branches/13/codecs/gsm/src/gsm_create.c 433444 
>   /branches/13/channels/chan_pjsip.c 433444 
>   /branches/13/cel/cel_sqlite3_custom.c 433444 
>   /branches/13/apps/app_queue.c 433444 
> 
> Diff: https://reviewboard.asterisk.org/r/4526/diff/
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> 
> Testing
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> 
> Thanks,
> 
> Diederik de Groot
> 
>

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