fix replacing ignorecase with multiple things to replace

[Joshix-1]

[Joshix-1]

The replace function also uses recursion. On my system the pr worked. Without the recursion I don't think the problem is fixed, but I need to try it.

[ad-oliviero]

On both my PCs it works, I will try it also on a vm, just to be sure

[Joshix-1]

The problem is that it doesn't replace multiple instances of the word. In my GPU info there is two times "Radeon" it only replaces the first one.

[Joshix-1]

How did you get the segfault?

[Joshix-1]

https://github.com/Joshix-1/uwufetch/blob/replacement-fix/uwufetch.c#L727-L743 works for me.

[ad-oliviero]

According to gdb it calls replace_ignorecase endlessly

[Joshix-1]

What's the string? The following check should prevent the infinite recursion, like the similar check in the replace function should.

if (!(ch = strcasestr(original, search)))
    return;