github/cmark-gfm
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GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C
8 mentions on Hacker News by 8 people: 2 stories, 6 comments · first 2018-10-17 · latest 2022-03-04
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the actual commit fix has some comments that may be useful for understanding: https://github.com/github/cmark-gfm/commit/ac80f7b56522ffa15...
comment by phillmv · 2022-03-04 · in Heap memory corruption in GitHub's Markdown table parsing extension -
This seems to be the patch: https://github.com/github/cmark-gfm/commit/cf7577d2f74289cb8... Integer overflow can happen in Rust, but it's well-defined, not undefined. This helps. Bounds checking is part of indexing, and so even if an index…
comment by steveklabnik · 2022-03-04 · in Heap memory corruption in GitHub's Markdown table parsing extension -
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Heap memory corruption in GitHub's Markdown table parsing extensionstory by hyfen · 2022-03-04 · 42 comments
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Actually it was implemented in Nov 2017, but only deployed/enabled for GitHub Pages. https://github.com/github/cmark-gfm/pull/64 See this comment: https://github.com/github/cmark-gfm/pull/64#issuecomment-401...
comment by eevilspock · 2021-09-30 · in Footnotes now supported in GitHub Markdown -
Yes, simply look at the latest release which contains three bugfixes related to footnotes: https://github.com/github/cmark-gfm/releases/tag/0.29.0.gfm....
comment by OJFord · 2021-09-30 · in Footnotes now supported in GitHub Markdown -
Is this implemented in cmark-gfm? https://github.com/github/cmark-gfm
comment by eslaught · 2021-09-30 · in Footnotes now supported in GitHub Markdown -
…but it doesn't render in the rendered markdown because there's a bug in Gitlab's markdown renderer: https://github.com/github/cmark-gfm/issues/121 (see also https://gitlab.com/gitlab-org/gitlab-ce/issues/52013 )
comment by tonyg · 2019-08-09 · in Preserves: An Expressive Data Language -
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GitHub's CommonMark Markdown renderer is now safe by defaultstory by hultner · 2018-10-17 · 1 comment