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The destructor always assumed that it would be called on objects created from
ONE constructor routine. This was bogus - there is also a system provided constructor which does not allocate a pattern buffer. Make less assumptions.
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1 changed files with 7 additions and 4 deletions
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@ -39,10 +39,13 @@ extern "C" {
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Regex::~Regex()
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{
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if (buf->buffer) free(buf->buffer);
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if (buf->fastmap) free(buf->fastmap);
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delete(buf);
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delete(reg);
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if (buf) {
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if (buf->buffer) free(buf->buffer);
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if (buf->fastmap) free(buf->fastmap);
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delete(buf);
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}
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if (reg)
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delete(reg);
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}
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Regex::Regex(const char* t, int fast, int bufsize,
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