[GRASS-dev] [grass-code I] r.proj segfaults after Jul 14
hamish_nospam at yahoo.com
Sun Aug 12 03:44:55 CEST 2007
> > Paul Kelly wrote:
> >> Well apart from passing NULL instead of an empty string being
> >> obviously
> >> wrong, a message that actually contains no information would
> >> appear to be
> >> improper use by definition, no? What's the point of it?
> > It's valid for G_done_msg(), it outputs like:
> > $MODULE complete. $*
> > with "", it just says "$MOD complete. " So passing a message is
> > optional extra.
> If it is intended to be optional for G_done_msg, then this needs to
> be fixed. It's the vsprintf(buffer,msg,ap); part in there that is
> causing trouble on OSX. If NULL is valid, then a check for NULL
> should be done before vsprintf is called.
Sorry, what I meant was it is valid for G_done_msg() to have an empty string as
its argument, not that the empty string could be sent as NULL.
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