Bug 266235

Summary:	GeoNode objects leak
Product:	[Applications] marble	Reporter:	Michael G. Hansen <mike>
Component:	general	Assignee:	marble-bugs
Status:	CONFIRMED ---
Severity:	normal	CC:	nienhueser
Priority:	NOR
Version:	unspecified
Target Milestone:	some future version
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Michael G. Hansen 2011-02-13 22:27:59 UTC

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

Comment 1 Michael G. Hansen 2011-02-13 22:29:05 UTC

Somehow the version information went missing, but I get these leaks in both 4.6 and in trunk.

Michael

Comment 2 Justin Zobel 2021-03-09 22:51:29 UTC

Thank you for the bug report.

As this report hasn't seen any changes in 5 years or more, we ask if you can please confirm that the issue still persists.

If this bug is no longer persisting or relevant please change the status to resolved.