qorelanguage / qore

Qore Programming Language
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Possible printout random memory content in reflection module #4857

Closed niclasr closed 1 year ago

niclasr commented 1 year ago

GCC is warning that typestr maybe used uninitialized in QoreReflectionMethod::setType in modules/reflection/src/QC_AbstractMethod.qpp . typestr is set in the switch(type) but it does not list all possible enum values for method_type_e, so MT_Pseudo would cause a possible random printout. It also does not set a value for the default case, GCC still warns that typestr can be used uninitialized even if all enum values are listed.

davidnich commented 1 year ago

should be fixed now - I did not get any warnings with gcc 13 for example