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Hyperscan panics if bounded repeat is exactly 32767 #425

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dchenz opened this issue Dec 21, 2023 · 0 comments

dchenz commented Dec 21, 2023

python3: src/parser/ComponentRepeat.cpp:125: virtual void ue2::ComponentRepeat::notePositions(ue2::GlushkovBuildState&): Assertion `m_max == NoLimit || m_max < MAX_REPEAT' failed.
Aborted (core dumped)

Bad pattern: abc .{0,32767}

Mode: stream database
Hyperscan version: 5.6.1
Python hyperscan version: 0.4.0
Python version: 3.9.17

It compiles ok with 32766 and gives a "Bounded repeat too large" compile error for 32768.

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