It isn't clear whether that call is necessary since the C4AulScriptEngine
constructor already does this, but it is clear that duplicating the call
all over is a bad idea.
The shapes library has such pointer chains. The leaks were getting pretty heavy because they included pointers to C4AulFuncs, which kept a lot of parts of the script engine and string tables in memory.
As discussed in http://forum.openclonk.org/topic_show.pl?tid=2917, I
have merged all copyright notices into a single file and referenced that
merged file from each source file.
For the updated source files, the timeline has been split into three
parts:
1. Pre-RWD code (before 2001)
2. RWD code (2001 through 2009)
3. OpenClonk code (2009 and later)
All pre-RWD copyright notices have been left intact, as have RWD-era
copyright notices where the file did not have a RedWolf design copyright
notice but only individual author ones. All copyright notices of the
OpenClonk era have been replaced by a single notice ranging from the
first recorded year to the current year (2013). Mape code did not get a
OpenClonk Team copyright notice because it is somewhat separate from the
main OpenClonk codebase and has only been touched by Armin Burgmeier.
Turns out changing prop list numbers while they are still indexed by number in the hash map was a bad idea. Existing prop lists are now de-numbered, pushed to an external shelve and re-numbered when added after section load.
Since the script engine doesn't have an appropriate function to create the
proplist in, simply create it in the constructor and arrange for the
string table to be constructed first.
Lukas Werling