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Prevent crash when a non-existing userFcn is called from an existing library (MUSR-159)

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This commit is contained in:
Bastian M. Wojek
2011-06-14 13:15:09 +00:00
parent f0d05d35cd
commit f75194750c
3 changed files with 14 additions and 1 deletions
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12
src/classes/PTheory.cpp
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@ -281,6 +281,18 @@ PTheory::PTheory(PMsrHandler *msrInfo, UInt_t runNo, const Bool_t hasParent) : f
tokens = 0;
}
return;
} else if (!TClass::GetDict(fUserFcnClassName.Data())) {
cerr << endl << ">> PTheory::PTheory: **ERROR** user function class '" << fUserFcnClassName.Data() << "' not found.";
cerr << endl << ">> " << fUserFcnSharedLibName.Data() << " loaded successfully, but no dictionary present.";
cerr << endl << ">> See line no " << line->fLineNo;
cerr << endl;
fValid = false;
// clean up
if (tokens) {
delete tokens;
tokens = 0;
}
return;
}
}