Substring finding out of range

[paazmaya]

I started with lib sass via node-sass and grunt-sass, but keep getting the following error:

libc++abi.dylib: terminating with uncaught exception of type std::out_of_range: basic_string::substr
Abort trap: 6

The code base is rather huge and I have not yet been able to pin point where exactly this occurs, but wanted to start noting it down here via issue.

Any pointers on how to get better feedback of what might be causing this?

[akhleung]

When you say that the code base is huge, I assume you're talking about your SCSS code? I suggest commenting out large portions to see whether it still crashes, until you can narrow it down to a single file or block of code that's causing the crash, and then post it here. (Or if you can link to your SCSS code base, I can try to track down the problem for you.)

I should also mention that node-sass is probably using an out-of-date version of LibSass at this point ... I need to update a few tests, and they should be able to pull in the latest master version.

[paazmaya]

Just a quick note, I compiled and/or used the latest Git versions available of the given stack but the same error....

[mgreter]

This should be fixed with the latest sass2scss version! Maybe you can try it by updating the sass2scss submodule in your local version to the latest master? I also added some test cases to CSS-Sass that seem to compile correctly now! Thank you for the report!

[paazmaya]

Fixed in mgreter/sass2scss@59cec07