[Marble-bugs] [marble] [Bug 348209] New: APRS Plugin: Wrong decoding of MIC-E Position

[Thomas]

https://bugs.kde.org/show_bug.cgi?id=348209

            Bug ID: 348209
           Summary: APRS Plugin: Wrong decoding of MIC-E Position
           Product: marble
           Version: unspecified
          Platform: Compiled Sources
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: marble-bugs at kde.org
          Reporter: axis207mw at gmx.de

Wrong longitude calculation (latitude is correct) for some MIC-E encoded
positions, example:

  MIC-E: DL9TG-7>U1TVP0,WIDE1-1,WIDE2-1,qAR,DL9TG-10:`|^al#D[/>"4J}145.662MHz
T110 -060Thomas=

The result is: lon: -96.1115
The result should be: lon: 6.1115

Perhaps the problem is in AprsGatherer.cpp in line 171:
dstCall has only 6 Bytes, so dstCall[6] is out of range.

original:
            qreal longitude =
                calculateLongitude( QString ( mic_e_matcher.cap( 4 ) ),
                                    m_dstCallLongitudeOffset[dstCall[5]],
                                    m_dstCallSouthEast[dstCall[6]] );

my  offer (for my example it works correct):
            qreal longitude =
                calculateLongitude( QString ( mic_e_matcher.cap( 4 ) ),
                                    m_dstCallLongitudeOffset[dstCall[4]],
                                    m_dstCallSouthEast[dstCall[5]] );

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