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[oss-fuzz 43471] Input triggering assertion #173

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Description

@mity

(Distilled from https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43471)

Oss-fuzz found a testcase leading to assertion. After some manual tinkering, it can be triggered from command line easily with this:

$ echo "[[![$| ftp://.. $]()]]" | md2html --fpermissive-url-autolinks --fwiki-links --flatex-math

(Requires debug build. In release build anything can happen...)

Activity

  1. changed the title [-]Testcase from oss-fuzz leading to assertion[/-] [+][oss-fuzz 43471] Input triggering assertion[/+] on Jan 14, 2022
  2. mity commented on Jan 14, 2022

    @mity
    OwnerAuthor

    db9ab41 is incorrect/insufficent fix.

  3. reopened this on Jan 14, 2022
  4. added a commit that references this issue on Jan 25, 2024
  5. added 2 commits that reference this issue on Jan 26, 2024
    db9ab41
    f7c8db7
  6. added a commit that references this issue on May 11, 2026
  7. added a commit that references this issue on May 14, 2026
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