Spent 3 hours debugging a null pointer exception yesterday. Turned out the problem was one line: user.getAddress().getCity().toUpperCase() If address is null, it blows up. If city is null, it blows up ...
The stack pointer pseudo register is kept in ZP at $02 and $03 for the C64 target at least. This means that writing more than 2 bytes to a null pointer will smash the stack, and make it much more ...
One of my early-age experiences was debugging a Production Crash due to null pointer. Here is the short story you can go through. 🔗 https://lnkd.in/gEdgU5jW #abuubaida921 ...
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