[libdvdcss-devel] [PATCH RFC] libdvdcss: fix cache subdir creation

[Jean-Baptiste Kempf]

Le 17/02/2015 13:46, Manuel Lauss a écrit :
> It looks like sprintf() first clears the target buffer (psz_cachefile)
> and then appends the strings
> in order they're listed, leading to the above inability to create a
> cache subdir at the root of the fs.
>
> The hackish patch below fixes that.

This is ugly at best. You should store the result in a new variable and 
then reassign it, instead of what this patch is doing.

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Jean-Baptiste Kempf
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