[asterisk-dev] [Code Review]: fopen(REF_FILE) fails to check for success

[rmudgett]

> On Oct. 25, 2011, 10:03 a.m., rmudgett wrote:
> > Looks good.

I should add that this needs go into v1.8 and later.


- rmudgett


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On Oct. 25, 2011, 3:24 a.m., wdoekes wrote:
> 
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> 
> (Updated Oct. 25, 2011, 3:24 a.m.)
> 
> 
> Review request for Asterisk Developers.
> 
> 
> Summary
> -------
> 
> I sometimes switch between running asterisk as user and root. When refcounting is enabled, asterisk crashes when trying to fprintf to a NULL FILE* when it cannot fopen /tmp/refs.
> 
> I didn't go for fancy error checking and warnings: just checking for writability is fine for my purposes. The refcounting user should be smart enough to check for file permissions when the file stays empty.
> 
> (Second diff removes a red blob.)
> 
> 
> Diffs
> -----
> 
>   /trunk/main/astobj2.c 342060 
> 
> Diff: https://reviewboard.asterisk.org/r/1539/diff
> 
> 
> Testing
> -------
> 
> It works.
> 
> 
> Thanks,
> 
> wdoekes
> 
>

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