[Marble-bugs] [Bug 266235] New: GeoNode objects leak

[Michael G. Hansen]

https://bugs.kde.org/show_bug.cgi?id=266235

           Summary: GeoNode objects leak
           Product: marble
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: marble-bugs at kde.org
        ReportedBy: mike at mghansen.de


Version:           unspecified (using Devel) 
OS:                Linux

When running Marble through valgrind, I found that Marble is leaking many
GeoNode objects, for example:

==16890== 23,278 (40 direct, 23,238 indirect) bytes in 1 blocks are definitely
lost in loss record 4,309 of 4,315
==16890==    at 0x4C24DFA: operator new(unsigned long)
(vg_replace_malloc.c:261)
==16890==    by 0x54039A8:
Marble::dgml::DgmlPropertyTagHandler::parse(Marble::GeoParser&) const
(DgmlPropertyTagHandler.cpp:51)
==16890==    by 0x53E0B19: Marble::GeoParser::parseDocument()
(GeoParser.cpp:145)
==16890==    by 0x53E0B93: Marble::GeoParser::parseDocument()
(GeoParser.cpp:172)
==16890==    by 0x53E0B93: Marble::GeoParser::parseDocument()
(GeoParser.cpp:172)
==16890==    by 0x53E0B93: Marble::GeoParser::parseDocument()
(GeoParser.cpp:172)
==16890==    by 0x53E0CCD: Marble::GeoParser::read(QIODevice*)
(GeoParser.cpp:94)
==16890==    by 0x547E931: Marble::MapThemeManager::loadMapThemeFile(QString
const&) (MapThemeManager.cpp:136)
==16890==    by 0x547EA37: Marble::MapThemeManager::loadMapTheme(QString
const&) (MapThemeManager.cpp:119)
==16890==    by 0x547F87F: Marble::MapThemeManager::mapThemes() const
(MapThemeManager.cpp:86)
==16890==    by 0x5451EF4: Marble::TileLoader::updateTextureLayers()
(TileLoader.cpp:177)
==16890==    by 0x5493D70:
Marble::TextureLayer::Private::Private(Marble::MapThemeManager*,
Marble::HttpDownloadManager*, Marble::SunLocator*, Marble::TextureLayer*)
(TextureLayer.cpp:70)

When I set DUMP_GEONODE_LEAKS to 1 I get:

Found 196895 GeoNode object LEAKS!
marble(16936)/kparts KParts::Part::~Part: deleting widget
Marble::ControlView(0x1ef30d0) ""
Found -19 GeoNode object LEAKS!
Found -112 GeoNode object LEAKS!
Found -31 GeoNode object LEAKS!
Found -42 GeoNode object LEAKS!
Found -429 GeoNode object LEAKS!
Found -123 GeoNode object LEAKS!
Found -2301 GeoNode object LEAKS!
Found -193614 GeoNode object LEAKS!
Found -6 GeoNode object LEAKS!
Found -6 GeoNode object LEAKS!

Michael


Reproducible: Always

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