[xml] xmlCleanupParser() question / patch


If I use the library in a threaded program and call xmlCleanupParser() I can't reinitialize it.

So here's what happens:

1. xmlCleanupThreads() is called from xmlCleanupParser()
2. the global key is deleted by xmlCleanupParser() which was created by xmlOnceInit()

So the problem is that if I want to clear the data allocated then I can't use the library because it will leak memory (xmlOnceInit will not be called). The simplest way to solve this issue is to reset once_control.

The other way is to remove xmlCleanupThreads() from the cleanup process and let the user/programmer do the dirty work...

Aron Szabo
Pointless Software

Attachment: libxml2_pthread_reinit.patch
Description: Text document

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