Comments (2)
kokke
commented on July 28, 2024
Hi @ogamespec and thanks for your comment :)
Your observation is totally correct: this code is not reentrant.
The code is targeted towards embedded and resource-constrained targets, where dynamic allocation is verboten and binary size matters.
Some of the forks of this project vastly expands functionality and I also believes thread-safety is implemented in some of them. If this is a requirement for your use case, I would advise you to check out some of the forks, in particular the one by @monolifed :)
An easy fix/hack would be to either 1) pass the memory from the caller, or 2) place a lock/mutex inside the compile function.
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ogamespec
commented on July 28, 2024
Resolved)
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Related Issues (20)
- Two minor overflows in re_compile HOT 19
- Could not search for '.' HOT 1
- matchlen may be wrong HOT 5
- Incorrect results for repeat operators HOT 3
- I ported this to rust HOT 1
- Add Precompiled Regex Code Generator HOT 4
- Python random tests are failing but CI is passing
- regex compilation is making things slower? HOT 1
- support for non-greedy `*?` and `+?`
- Wrong match length? HOT 3
- Error on isdigit, isalpha, isspace with char > 127
- re_matchp succeeds only for the first string compared to a pattern HOT 1
- vcpkg installion windows - length is not changing in return
- support for {n,m},repeat N to M times? HOT 1
- Software vulnerabilities detected during code analysis with ESBMC-WR tool HOT 1
- fix pattern '[1-5-]+' against '123-'
- Do not support {n, m} feature. HOT 1
- Not only does [^blah] not work but the non-inverted [blah] doesn't work either HOT 1
- Cannot match end-of-pattern match
- re. HOT 1
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