[MSHADE-172] "java.lang.ArithmeticException: / by zero" in MinijarFilter

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.3
• Fix Version/s: 2.4, 2.4.2
• Assignee: Karl Heinz Marbaise
• Reporter: Jon McLean
• Created: 22/May/14 11:41
• Updated: 14/Oct/15 18:01
• Resolved: 14/Oct/15 18:01

Description

When classesTotal == 0 then the following generates an error:

log.info( "Minimized " + classesTotal + " -> " + classesKept + " (" + 100 * classesKept / classesTotal + "%)" );

An IF conditional should be added so that this error is handled gracefully

if(classesTotal != 0) {
     log.info( "Minimized " + classesTotal + " -> " + classesKept + " (" + 100 * classesKept / classesTotal + "%)" );
} else {
    log.info( "Minimized " + classesTotal + " -> " + classesKept);
}

Issue Links

• relates to: MSHADE-209 [REGRESSION] "java.lang.ArithmeticException: / by zero" in MinijarFilter