Hi!
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
diff --git a/threads.c b/threads.c
index 98fd2c2..7f421dd 100644
--- a/threads.c
+++ b/threads.c
@@ -911,8 +911,10 @@ xmlCleanupThreads(void)
xmlGenericError(xmlGenericErrorContext, "xmlCleanupThreads()\n");
#endif
#ifdef HAVE_PTHREAD_H
- if ((libxml_is_threaded) && (pthread_key_delete != NULL))
+ if ((libxml_is_threaded) && (pthread_key_delete != NULL)) {
pthread_key_delete(globalkey);
+ once_control = PTHREAD_ONCE_INIT;
+ }
#elif defined(HAVE_WIN32_THREADS) && !defined(HAVE_COMPILER_TLS) &&
(!defined(LIBXML_STATIC) || defined(LIBXML_STATIC_FOR_DLL))
if (globalkey != TLS_OUT_OF_INDEXES) {
xmlGlobalStateCleanupHelperParams *p;
_______________________________________________
xml mailing list, project page http://xmlsoft.org/
[email protected]
http://mail.gnome.org/mailman/listinfo/xml
