Comments (6)
xzyfer
commented on May 13, 2024
This has been fix in Libsass 3.0 and the corresponding issue closed.
from sassc.
rowanbeentje
commented on May 13, 2024
Hi @xzyfer,
You may not have read the whole of the corresponding issue in libsass, but I eventually determined there that the problem seems to lie only with sassc - libsass 3.0 packaged up as node-sass works absolutely fine. Something about the sassc invocation seems to be exposing a problem, even with libsass 3.0.
I've tried compiling the latest sassc at 9ac5b69 against sass/libsass@d3e3648 ; it still crashes with the sample input given above, although no longer writing the output and exiting with an error code, it now crashes hard with a EXC_BAD_ACCESS (SIGSEGV) before writing output; backtrace looks like:
0 sassc 0x000000010018b6cb Sass::Compound_Selector::Compound_Selector(Sass::Compound_Selector const&) + 283
1 sassc 0x0000000100157491 Sass::Simple_Selector::unify_with(Sass::Compound_Selector*, Sass::Context&) + 769
2 sassc 0x00000001001584a1 Sass::Selector_Qualifier::unify_with(Sass::Compound_Selector*, Sass::Context&) + 513
3 sassc 0x0000000100156f48 Sass::Compound_Selector::unify_with(Sass::Compound_Selector*, Sass::Context&) + 88
4 sassc 0x0000000100181109 Sass::extendComplexSelector(Sass::Complex_Selector*, Sass::Context&, Sass::Subset_Map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::pair<Sass::Complex_Selector*, Sass::Compound_Selector*> >&, std::__1::set<Sass::Compound_Selector, std::__1::less<Sass::Compound_Selector>, std::__1::allocator<Sass::Compound_Selector> >) + 1673
5 sassc 0x000000010018061f Sass::extendSelectorList(Sass::Selector_List*, Sass::Context&, Sass::Subset_Map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::pair<Sass::Complex_Selector*, Sass::Compound_Selector*> >&, bool&) + 639
6 sassc 0x000000010017fe91 Sass::Extend::operator()(Sass::Ruleset*) + 145
7 sassc 0x000000010017fde4 Sass::Extend::operator()(Sass::Block*) + 68
8 sassc 0x000000010017fff4 Sass::Extend::operator()(Sass::Ruleset*) + 500
9 sassc 0x000000010017fde4 Sass::Extend::operator()(Sass::Block*) + 68
10 sassc 0x00000001001618ec Sass::Context::compile_file() + 1004
11 sassc 0x00000001001f11d2 sass_compile_file + 1538
12 sassc 0x0000000100156b2d main + 1165
13 libdyld.dylib 0x00007fff88d895fd start + 1
So I think this needs reopening :(
from sassc.
rowanbeentje
commented on May 13, 2024
I see my original ticket wasn't very clear; to clarify, a prerelease node-sass against libsass 3.0 compiles the above input Sass to produce the expected output with no problems. However sassc against libsass 3.0-just-prerelease produced the invalid output shown above before erroring; sassc compiled against latest libsass master just crashes.
from sassc.
mgreter
commented on May 13, 2024
sassc now uses the new C API so this behaviour probably has changed!
Can you still reproduce this? Or can this be closed?
from sassc.
rowanbeentje
commented on May 13, 2024
Yup, on latest master the input from #71 (comment) above no longer crashes. Thanks!
from sassc.
mgreter
commented on May 13, 2024
👍
from sassc.
Related Issues (20)
- Cannot combine custom property with function? HOT 2
- unrecognized command line option '-stdlib=libc++'
- `--version` is broken HOT 4
- SASS_PATH is ignored HOT 3
- sass_make_data_context adopts char* HOT 5
- Building jekyll site fails HOT 2
- On Windows search for libsass.so instead of libsass.dll HOT 3
- error compiling sassc on aarch64 HOT 1
- With rails 6 Failure/Error: @import "fancy-buttons"
- globbed imports? HOT 1
- New sassc 3.6.1 is broken HOT 1
- installing sassc from snap HOT 1
- Option to add contentSources to source map
- "Installing sassc 2.4.0 with native extensions" takes a long time HOT 4
- Mark SassC as deprecated
- Ship precompiled gems for Linux HOT 2
- Allow for more complex at-media query HOT 2
- makefile not working HOT 1
- Bad value (‘tigerlake’) for ‘-march=’
- There is one vulnerability that will lead to an endless loop HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from sassc.