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Opened 2 hours ago
Last modified 2 hours ago
#24904 new defect
JOSM crashes when importing GPX file
| Reported by: | Owned by: | team | |
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | Core | Version: | |
| Keywords: | template_report | Cc: |
Description
What steps will reproduce the problem?
- Open JOSM, download region
- Drag&drop the provided GPX file
Interesting that opening the file in JOSM directly doesn't cause it to crash.
What is the expected result?
Route gets imported.
What happens instead?
JOSM reports a crash and the route isn't imported.
Please provide any additional information below. Attach a screenshot if possible.
The route was captured using Organic maps.
Relative:URL: ^/trunk Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b Last:Changed Date: 2026-08-11 15:36:21 +0200 (Tue, 11 Aug 2026) Revision:19613 Build-Date:2026-08-12 01:30:51 URL:https://josm.openstreetmap.de/svn/trunk Identification: JOSM/1.5 (19613 cs) Linux Freedesktop SDK 25.08 (Flatpak runtime) Memory Usage: 448 MB / 23984 MB (185 MB allocated, but free) Java version: 21.0.12.1, Flathub, OpenJDK 64-Bit Server VM Look and Feel: javax.swing.plaf.metal.MetalLookAndFeel Screen: :0.0 1920x1080x[Multi depth]@60Hz (scaling 1.00×1.00) :0.1 1920x1080x[Multi depth]@60Hz (scaling 1.00×1.00) Maximum Screen Size: 1920×1080 Best cursor sizes: 16×16→16×16, 32×32→32×32 Environment variable LANG: cs_CZ.UTF-8 System property file.encoding: UTF-8 System property sun.jnu.encoding: UTF-8 Locale info: cs_CZ Numbers with default locale: 1234567890 -> 1234567890 Desktop environment: COSMIC VM arguments: [--module-path=/app/share/openjfx/lib, --add-modules=java.scripting,java.sql,javafx.controls,javafx.media,javafx.swing,javafx.web, -Djosm.restart=true, -Djava.net.useSystemProxies=true, -XX:MaxRAMPercentage=75.0, --add-exports=java.base/sun.security.action=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.plugins.jpeg=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.spi=ALL-UNNAMED] Dataset consistency test: No problems found Plugins: + Review.Changes (1.1.1) Last errors/warnings: - 00046.192 E: Handled by bug report queue: java.lang.NullPointerException: Cannot invoke "javax.swing.TransferHandler$HasGetTransferHandler.getTransferHandler()" because "this.component" is null - 00061.585 E: Handled by bug report queue: java.lang.NullPointerException: Cannot invoke "javax.swing.TransferHandler$HasGetTransferHandler.getTransferHandler()" because "this.component" is null === REPORTED CRASH DATA === BugReportExceptionHandler#handleException: No data collected. Warning issued by: BugReportExceptionHandler#handleException === STACK TRACE === Thread: AWT-EventQueue-0 (32) of main java.lang.NullPointerException: Cannot invoke "javax.swing.TransferHandler$HasGetTransferHandler.getTransferHandler()" because "this.component" is null at java.desktop/javax.swing.TransferHandler$DropHandler.drop(TransferHandler.java:1521) at java.desktop/java.awt.dnd.DropTarget.drop(DropTarget.java:455) at java.desktop/javax.swing.TransferHandler$SwingDropTarget.drop(TransferHandler.java:1282) at java.desktop/sun.awt.dnd.SunDropTargetContextPeer.processDropMessage(SunDropTargetContextPeer.java:548) at java.desktop/sun.awt.X11.XDropTargetContextPeer.processDropMessage(XDropTargetContextPeer.java:185) at java.desktop/sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchDropEvent(SunDropTargetContextPeer.java:864) at java.desktop/sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchEvent(SunDropTargetContextPeer.java:788) at java.desktop/sun.awt.dnd.SunDropTargetEvent.dispatch(SunDropTargetEvent.java:48) at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4861) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2324) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4828) at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4948) at java.desktop/java.awt.LightweightDispatcher.processDropTargetEvent(Container.java:4649) at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4511) at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2310) at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2780) at java.desktop/java.awt.Component.dispatchEvent(Component.java:4828) at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:775) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720) at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714) at java.base/java.security.AccessController.doPrivileged(AccessController.java:400) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:98) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:747) at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745) at java.base/java.security.AccessController.doPrivileged(AccessController.java:400) at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87) at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:744) at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
GPX file I'm importing:
<?xml version="1.0"?>
<gpx version="1.1" creator="Organic Maps" xmlns="http://www.topografix.com/GPX/1/1"
xmlns:gpxx="http://www.garmin.com/xmlschemas/GpxExtensions/v3"
xmlns:gpx_style="http://www.topografix.com/GPX/gpx_style/0/2"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.topografix.com/GPX/1/1 https://www.topografix.com/GPX/1/1/gpx.xsd http://www.topografix.com/GPX/gpx_style/0/2 https://www.topografix.com/GPX/gpx_style/0/2/gpx_style.xsd http://www.garmin.com/xmlschemas/GpxExtensions/v3 https://www.garmin.com/xmlschemas/GpxExtensionsv3.xsd">
<metadata>
<name>21. září 2026 v 16:47</name>
</metadata>
<trk>
<name>21. září 2026 v 16:47</name>
<extensions>
<gpxx:TrackExtension><gpxx:DisplayColor>DarkYellow</gpxx:DisplayColor></gpxx:TrackExtension>
<gpx_style:line><gpx_style:color>F06432</gpx_style:color></gpx_style:line>
<xsi:gpx><color>#FFF06432</color></xsi:gpx>
</extensions>
<trkseg>
<trkpt lat="50.412574" lon="16.102835">
<ele>348</ele>
<time>2026-09-21T14:39:09Z</time>
</trkpt>
<trkpt lat="50.412669" lon="16.10287">
<ele>361</ele>
<time>2026-09-21T14:39:20Z</time>
</trkpt>
<trkpt lat="50.412759" lon="16.102881">
<ele>357</ele>
<time>2026-09-21T14:39:26Z</time>
</trkpt>
<trkpt lat="50.412853" lon="16.102911">
<ele>357</ele>
<time>2026-09-21T14:39:33Z</time>
</trkpt>
<trkpt lat="50.412949" lon="16.102971">
<ele>359</ele>
<time>2026-09-21T14:39:40Z</time>
</trkpt>
<trkpt lat="50.413034" lon="16.103029">
<ele>361</ele>
<time>2026-09-21T14:39:47Z</time>
</trkpt>
<trkpt lat="50.413135" lon="16.103054">
<ele>361</ele>
<time>2026-09-21T14:39:55Z</time>
</trkpt>
<trkpt lat="50.413228" lon="16.103071">
<ele>362</ele>
<time>2026-09-21T14:40:01Z</time>
</trkpt>
<trkpt lat="50.413321" lon="16.103058">
<ele>363</ele>
<time>2026-09-21T14:40:07Z</time>
</trkpt>
<trkpt lat="50.413423" lon="16.103063">
<ele>361</ele>
<time>2026-09-21T14:40:13Z</time>
</trkpt>
<trkpt lat="50.413518" lon="16.103083">
<ele>362</ele>
<time>2026-09-21T14:40:19Z</time>
</trkpt>
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<ele>361</ele>
<time>2026-09-21T14:40:27Z</time>
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<time>2026-09-21T14:40:34Z</time>
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<ele>364</ele>
<time>2026-09-21T14:40:41Z</time>
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<ele>364</ele>
<time>2026-09-21T14:40:49Z</time>
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<ele>363</ele>
<time>2026-09-21T14:40:56Z</time>
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<ele>363</ele>
<time>2026-09-21T14:41:03Z</time>
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<ele>362</ele>
<time>2026-09-21T14:41:09Z</time>
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<time>2026-09-21T14:41:21Z</time>
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<time>2026-09-21T14:41:40Z</time>
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<time>2026-09-21T14:41:49Z</time>
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<time>2026-09-21T14:41:56Z</time>
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<time>2026-09-21T14:42:03Z</time>
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<time>2026-09-21T14:42:09Z</time>
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<time>2026-09-21T14:42:15Z</time>
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<time>2026-09-21T14:42:22Z</time>
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<time>2026-09-21T14:42:28Z</time>
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<time>2026-09-21T14:42:34Z</time>
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<ele>377</ele>
<time>2026-09-21T14:43:58Z</time>
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<ele>377</ele>
<time>2026-09-21T14:44:05Z</time>
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<ele>377</ele>
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<ele>374</ele>
<time>2026-09-21T14:44:19Z</time>
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<ele>373</ele>
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<ele>371</ele>
<time>2026-09-21T14:45:31Z</time>
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<ele>374</ele>
<time>2026-09-21T14:45:58Z</time>
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<ele>374</ele>
<time>2026-09-21T14:46:04Z</time>
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<ele>375</ele>
<time>2026-09-21T14:46:11Z</time>
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<ele>376</ele>
<time>2026-09-21T14:46:18Z</time>
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<ele>376</ele>
<time>2026-09-21T14:46:26Z</time>
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<ele>378</ele>
<time>2026-09-21T14:46:33Z</time>
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<ele>378</ele>
<time>2026-09-21T14:46:40Z</time>
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<ele>380</ele>
<time>2026-09-21T14:46:46Z</time>
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<ele>381</ele>
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<trkpt lat="50.417556" lon="16.10906">
<ele>384</ele>
<time>2026-09-21T14:47:02Z</time>
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<ele>387</ele>
<time>2026-09-21T14:47:11Z</time>
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<ele>387</ele>
<time>2026-09-21T14:47:20Z</time>
</trkpt>
</trkseg>
</trk>
</gpx>
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Edit: The GPX route DOES get imported without any problem, it seems. The only problem remains the reported crash.