Made cmark re-entrant by storing special chars data per parser object #176
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Is there anything that needs to be done here to get this change included into cmark-gfm? |
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Before this change, if you use cmark concurrently, you could run into concurrent access because the
SPECIAL_CHARStable was globally shared with potential read and write.This change stores the table per
cmark_parserinstance and solves the problem.This bug was found at Google using thread sanitizer