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The index range check in R<>R was faulty, allowing a row index equal to the number of rows + 1 to be used, which in turn would cause memory corruption. Fixed.

When renaming the currently active state, the state name was not updated in memory, with the result that upon exit, the state would still be saved under the old name, and at the next launch, would also be loaded under the old name. The net effect of all this was that instead of ending up with a renamed state, you'd end up with a copy.

Free42 is a re-implementation of the HP-42S calculator and the HP-82240 printer.
It is a complete rewrite, not using any HP code, and it does not require an HP-42S ROM image.
Free42 is an Open Source project. The executables and source code are released under the terms of the GNU General Public License, version 2.
All third-party code used in Free42 is either in the public domain, or licensed under terms compatible with GPLv2, or used with the authors' permission.

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115 APK
October 16, 2019
arm64-v8a + armeabi-v7a
Android 4.0+
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