After a few hours of investigation we have discovered that the tags of the nodes in the tree produced by libxml2 are strings that are not in the document dictionary.
Next step could be to reproduce this in a small C program using libxml2.
After a few hours of investigation we have discovered that the tags of the nodes in the tree produced by libxml2 are strings that are not in the document dictionary.
Next step could be to reproduce this in a small C program using libxml2.