Re: [naviserver-devel] Config error

[Vlad S. <vl...@cr...>]

On Linux it just should show null because underlying snprintf handles NULLs pretty well

Vasiljevic Zoran wrote:
> Hi!
> 
> It seems that we have problems if Dev logging is enabled.
> By definition the ConfigGet may return NULL. Also the value
> of the section param passed to this (below) and other
> similar functions may also be NULL. In such cases the
> Ns_Log below crashes at dereferencing section and/or value
> ptrs.
> 
> 
> CONST char *
> Ns_ConfigString(CONST char *section, CONST char *key, CONST char *def)
> {
>      CONST char *value;
> 
>      value = ConfigGet(section, key, 0, def);
>      Ns_Log(Dev, "config: %s:%s value=\"%s\" default=\"%s\" (string)",
>             section, key, value, def);
> 
>      return value ? value : def;
> }
> 
> 
> 
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