Bug report #2419
qgis standalone crashes when opening a vector layer with "Shift-JIS" encoding
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Low | ||
| Assignee: |  nobody - | ||
| Category: | Build/Install | ||
| Affected QGIS version: | Regression?: | No | |
| Operating System: | All | Easy fix?: | No |
| Pull Request or Patch supplied: | Resolution: | worksforme | |
| Crashes QGIS or corrupts data: | Copied to github as #: | 12479 |
Description
Downloaded QGIS-1.4.0-1-No-GrassSetup.exe today. After installed and started the QGIS, A raster layer of Alaska sample data (landcover.img) opened OK, but the program shut down every time I tried to open a vector (lake.gml). Same thing happens when I tried to open my vector shapefiles.
History
#1
Updated by toltec77 - almost 15 years ago
Update: it was related to encoding. The program works fine when encoding is "UTF-8," but fails when it is "Shift-JIS."
#2
Updated by Giovanni Manghi almost 15 years ago
Hi, this is replicable with the standalone installer but not with the osego4w one.
#3
Updated by Giovanni Manghi almost 15 years ago
see also #2448
#4
Updated by Charles Timko - over 14 years ago
I was able to reproduce this on Mac OS X. I think it would be best if this was definitely fixed for the 1.5 release. I am looking at a crash dump though, and it is pointing at QtCore as the culprit of the crashing [QTextCodec::toUnicode(char const*) to be more specific].
#5
Updated by Charles Timko - over 14 years ago
Looks like a general protection fault in QTextCodec::toUnicode.
#6
Updated by Charles Timko - over 14 years ago
I am unable to reproduce this error when using "System" encoding on a Mac. I can only reproduce when I change the encoding from System to Shift-JIS. toltec77, does that work for you using System over Shift-JIS?
#7
Updated by Charles Timko - over 14 years ago
Ok, I have some more data:
Debug: /Users/ctimko/Documents/workspace/qgis/src/core/qgsvectordataprovider.cpp: 144: (setEncoding) error finding QTextCodec for SHIFT-JIS
Doesn't look like QTextCodec supports Japanese. This error was created when I set the encoding within xml as shift-jis.
Now, loading the file again with the shift-jis as the XML encoding, and I told the dialog to use System, this removed the error (of course), but it's attempt at parsing the file resulted in a crash. I will try with other foreign encodings.
#8
Updated by yoichi Kayama over 14 years ago
This problem was talked in Japanese community.
This issue is due to lack of Qt codec plug-in.
OSGeo4w version has qt codec plugins at {OSGeo4w}/apps/qt4/plugins/codecs.
But standalone version has no qt plugin about codecs.
We addressed this issue by set the Qt codec plugins at the folder {QGIS}/bin/qtplugins/codecs.
To packeger, please include Qt plugins of codec to 1.5 new package.
#9
Updated by Jürgen Fischer over 14 years ago
- Resolution set to worksforme
- Status changed from Open to Closed
Qt packaging issue - not a QGIS problem.