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Yes, since it's the one triggering the error.
@Zevero I had the same problem, is there a solution for the mouse click that doesn't work in the web pages.
For the zlib problems, check your config.summary (in qtbase) to see which zlib it's trying to use - if you don't install the zlib dev package, you might just want to use "configure -qt-zlib" to use the bundled copy of zlib.