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tsoding / ded

Dramatic EDitor
MIT License
579 stars 76 forks source link

Can't go to the previous folder, in the file browser #59

Closed AverageAssemblyProgrammer closed 1 year ago

AverageAssemblyProgrammer commented 1 year ago

. .. <files>

when you try to visit the ../ directory, using the file browser, it fails, on the assertion:- ded: src/common.c:102: read_entire_file: Assertion 'sb->items != NULL && "Buy more RAM lol"' failed.

The problem is that my machine has 8 gigs of ram, which should be enough for a minimal editor like this, but I could be wrong. Does anyone know, if the issue regarding my machine, or ded?

Memory: 3778MiB / 7833MiB OS: Ubuntu 20.04.5 LTS x86_64 Kernel: 5.15.0-58-generic CPU: Intel i5-9400 (6) @ 4.100GHz

Thanks.

eloj commented 1 year ago

There's no folder support currently:

https://github.com/tsoding/ded/blob/6bb06d32ebffb4dadf4a8ff4002bc4a5f58ea9e4/src/main.c#L201

You should get the error Could not open file ..: Is a directory, but the code isn't really robust enough to handle this well, as it relies on an error from fopen() when trying to open a directory.