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  1. QuickFIX/J
  2. QFJ-903

Infinite Loop on Malformed Message - Bad BodyLength (tag 9)

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Critical
          • Resolution: Fixed
          • Affects Version/s: 1.6.2
          • Fix Version/s: 1.6.3
          • Component/s: Engine
          • Labels:
            None

            Description

            If two messages are received in a row with a malformed tag 9 - the fix engine enters an infinite loop of logging and eventually causes the JVM to crash with an OutOfMemory exception.

            Sent the following message twice

            8=FIX.4.4|9=A|35=D|49=ST|56=TS|34=3|52=20160830-14:21:45.472|11=Order32|1=Template1|21=1|55=VOD.L|48=VOD.L|22=5|167=CS|207=LSE|54=1|60=20160830-14:21:45.472|38=100|40=2|44=95|15=GBp|59=0|58=Staging|10=206|

            Enter infinite loop in

            quickfix.mina.message.FIXMessageDecoder#parseMessage

            logging

            quickfix.mina.message.FIXMessageDecoder - handleError - Length format error in message (last character:65)

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                  • Assignee:
                    chrjohn Christoph John
                    Reporter:
                    adam0292 Adam MacDonald
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                    Dates

                    • Created:
                      Updated:
                      Resolved: