Devour doesn't open when used with multiple files and a wildcard.

[filipencopav]

[~] 0; find pix/screenshots/* | wc -l
36
[~] 0; devour feh pix/screenshots/*

Then it crashes (?)
The terminal goes after the milk and never returns.

All files in that directory are pngs and it doesn't work with other programs, like sxiv, either.

[EmperorPenguin18]

Have the same issue. Tried with feh and it is 100% reproducible. One file or a wildcard that only has one result both work. If the wildcard has a few results (seemed to be <10 for me) it works. But anything more and nothing opens. The terminal (tested with alacritty) stays open in the background but it seems feh doesn't launch. My images are in a fuse mount if that affects things.

This is the error message when --debug is used:

*** buffer overflow detected ***: terminated

[EmperorPenguin18]

After further investigation I think I've figured it out. When using the wildcard, the command is expanded to have each result as an argument. This makes for a command that has many more characters than the array can hold (1024). After changing the array size to 99999 it would load everything in the test directory I was using. It was still very fast, but this solution isn't very elegant. It could be a quick fix so that most people won't notice the problem.

I've created what I think is a cleaner solution in #28. My C is a little rough so there is likely a better way to handle this.