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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2019-02-20 11:11:12 -0300 |
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| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2019-02-20 11:11:12 -0300 |
| commit | f53caf1f863f140de1c1af51906e658c9fb7d7d6 (patch) | |
| tree | 440889bf7622e7706e6bebe91d7d13ade83a89cc /re.lua | |
| parent | cc583a17df76a363e419c960d72422169fae816d (diff) | |
| download | lpeg-f53caf1f863f140de1c1af51906e658c9fb7d7d6.tar.gz lpeg-f53caf1f863f140de1c1af51906e658c9fb7d7d6.tar.bz2 lpeg-f53caf1f863f140de1c1af51906e658c9fb7d7d6.zip | |
Avoid stack overflow when handling nested captures
The C code uses recursion to handle nested captures, so a too deep
nesting could create a stack overflow. The fix limits the handling
of nested captures to 'MAXRECLEVEL' (default is 200 levels).
Diffstat (limited to 're.lua')
0 files changed, 0 insertions, 0 deletions