Opened 14 years ago
Last modified 13 years ago
#2872 new bug
Qgis crash with new labeling (abc) and scale less 1:3
Reported by: | gespiel | Owned by: | wonder |
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Priority: | critical: causes crash or data corruption | Milestone: | Version 1.7.0 |
Component: | Symbology | Version: | Trunk |
Keywords: | Cc: | ||
Must Fix for Release: | No | Platform: | Windows |
Platform Version: | xp sp3 | Awaiting user input: | no |
Description
Hello, the new core function labeling "abc" is absolutly best.
In extrem situations, it seems to have a malfunction.
When labeling with abc in a vectorlaxer is on and you set the scale less 1:3, qgis crash. Picture is attached.
Attachments (5)
Change History (21)
by , 14 years ago
Attachment: | qgis_crash_labeling_abc_and_scale_less_1_3.jpg added |
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comment:1 by , 14 years ago
Summary: | Qgis crash with new labeling (abc) and scal less 1:3 → Qgis crash with new labeling (abc) and scale less 1:3 |
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follow-up: 3 comment:2 by , 14 years ago
comment:3 by , 14 years ago
Replying to medspx:
Hi,
its not the item in the layer properities. Its the labeling feature ABC shown in the attached pic 2.
Gerhard
I am not able to reproduce it with trunk code under Debian Squeeze. What are the operations you made to get it crashed ? What do you mean by new labelling ? Does it means advanced labelling (rotation, font, placement with layer attributes) ?
follow-up: 5 comment:4 by , 14 years ago
Hello,
thanks for your explanations... This new labeling plugin is experimental (as the new symbology system).
I am still not able to reproduce the bug with the 1.5.0 trunk (under GNU/Linux Debian). I can "zoom" to 1:3 (and even 1:1) without crash.
Perhaps is it MS Windows specific ?
What if you try to set the scale with the zoom-in tool (focus on the label and try to zoom in progressively until 1:3 or less) ?
Perhaps the bug is related to free labeling placement only... (It crashes a lot with this mode) ?
follow-up: 6 comment:5 by , 14 years ago
Hello,
in a new project with only the layer, i wish to label, all is ok and I can zoom 1:1, 2:1 .... Adding more layer to the project and zomm in, then Qgis crash. I`m not competent enough to localize the problem, but it seems, that the labeling feature has a memory leage/problem, when data gows up.
Gerhard
follow-up: 7 comment:6 by , 14 years ago
Replying to gespiel:
Hello,
in a new project with only the layer, i wish to label, all is ok and I can zoom 1:1, 2:1 .... Adding more layer to the project and zomm in, then Qgis crash. I`m not competent enough to localize the problem, but it seems, that the labeling feature has a memory leage/problem, when data gows up.
Gerhard
can you post a sample of the data that is causing the crash?
by , 14 years ago
Attachment: | vgausgleichsflaechen.zip added |
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follow-up: 9 comment:8 by , 14 years ago
Hi,
no crash at any scale level with the labelling plugin active. I'm under ubuntu 10.04 with qgis 1.5. Can you test this under a different platform?
comment:9 by , 14 years ago
Hello, tested it on win vista 32bit and qgis crash also. Programms behavior iS: with every zoom in, the programm needs more time to display the map until qgis crash near scale 1:3. Gerhard
follow-up: 11 comment:10 by , 14 years ago
Hi,
I tested your vectors with the new labelling engine under qgis 1.5/osgeo4w in Windows Seven and I cannot replicate the crash.
by , 14 years ago
Attachment: | qgis_abc_crash_scale_win7.jpg added |
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comment:11 by , 14 years ago
Hell0,
I`ve just tested it on a new build win7 machine and qgis crashed (see attachment)
follow-up: 13 comment:12 by , 14 years ago
can you please test QGIS in english (en_us)? it is the only difference I'm seeing.
follow-up: 15 comment:13 by , 14 years ago
Replying to lutra:
can you please test QGIS in english (en_us)? it is the only difference I'm seeing.
I tested myself and no crash.
In the labelling plugin, what configurations are you using?
comment:14 by , 14 years ago
Component: | GUI → Python plugins and bindings |
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Milestone: | Version 1.5.0 → Version 1.6.0 |
Owner: | changed from | to
ok got it.
There are configurations in the plugin that as a fact make qgis eat memory and then crash as described in this ticket.
Just use one of the attached vectors and then choose for example "using perimiter". A scales around 1:1 it starts eating memory and then crash. Maybe this happens with other configurations. It does not crash with the default one, "around centroid".
by , 14 years ago
Attachment: | qgis_crash_labeling_abc_labeling_configuration.jpg added |
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comment:16 by , 13 years ago
Component: | Python plugins and bindings → Symbology |
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I am not able to reproduce it with trunk code under Debian Squeeze. What are the operations you made to get it crashed ? What do you mean by new labelling ? Does it means advanced labelling (rotation, font, placement with layer attributes) ?