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Merge pull request #139 from constcast/trwportscan-bad-alloc 

TRWPortScanDetector: Provide better error messages on bad_alloc
master
Lothar Braun 2020-05-26 22:24:25 +02:00 committed by GitHub
parent 4635607aa6 dd804c52ee
commit 65a3034df9
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1 changed files with 5 additions and 1 deletions
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6
src/modules/analysis/TRWPortscanDetector.cpp
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@ -63,7 +63,11 @@ TRWPortscanDetector::TRWPortscanDetector(uint32_t hashbits, uint32_t texppend,
msg(LOG_NOTICE, "TRW variables: logeta_0: %f, logeta_1: %f, X_0: %f, X_1: %f", logeta_0, logeta_1, X_0, X_1);
lastCleanup = time(0);
trwEntries = new list<TRWEntry*>[hashSize];
try {
trwEntries = new list<TRWEntry*>[hashSize];
} catch(std::bad_alloc& ba) {
THROWEXCEPTION("Error allocating TRWEntries in TRWPortscanDetector. Try reducing the number of hashbits: %s", ba.what());
}
}
TRWPortscanDetector::~TRWPortscanDetector()