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| author | B. Watson <urchlay@slackware.uk> | 2024-05-28 15:38:08 -0400 |
|---|---|---|
| committer | B. Watson <urchlay@slackware.uk> | 2024-05-28 15:38:08 -0400 |
| commit | bcb4f66286476d6697c1f363a41eb167c958b40a (patch) | |
| tree | f1e095cef2c8162d1a3d09ea8901af701501aa4e /unprotbas.rst | |
| parent | fc62a9197fae150abe5d8063b57e5ecee660131e (diff) | |
| download | bw-atari8-tools-bcb4f66286476d6697c1f363a41eb167c958b40a.tar.gz | |
unprotbas: -p/-pc now actually inserts a new line of code with the bad offset.
Diffstat (limited to 'unprotbas.rst')
| -rw-r--r-- | unprotbas.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/unprotbas.rst b/unprotbas.rst index cf7ca84..1df865f 100644 --- a/unprotbas.rst +++ b/unprotbas.rst @@ -202,9 +202,9 @@ Bad next-line pointer fix bad pointers in protected programs, though it doesn't do anything about variable name scrambling. - **unprotbas -pc** also does this type of protection. Beware: the - last line of code must never actually be executed by the program, - or BASIC will freeze when it tries to execute it. + **unprotbas -pc** also does this type of protection. It works by + adding a line 32767 to the program, with a bad next-line pointer. + This will fail if there's already a line 32767. One more thing **unprotbas** can do is remove extra data from the end of the file. It's possible for BASIC files to contain extra data that |