Segmentation fault when turning on thumbnail view while opening image in any context #39931

New Issue

Igor Valorin · 2014-04-28T08:52:22+02:00

Igor Valorin commented

2014-04-28 08:52:22 +02:00

OS: Linux (Arch) 64 bit updated daily
Video: NVidia GF GT 640
Blender: Git master hash c504b8b

OS: Linux (Arch) 64 bit updated daily Video: NVidia GF GT 640 Blender: Git master hash c504b8b Crash info [blender.crash.txt](https://archive.blender.org/developer/F86254/blender.crash.txt)

Igor Valorin commented

2014-04-28 08:52:22 +02:00

Changed status to: 'Open'

Igor Valorin commented

2014-04-28 08:52:22 +02:00

Added subscriber: @igvalor2

Willi commented

2014-04-28 09:58:42 +02:00

Added subscriber: @willi-2

Willi commented

2014-04-28 09:58:42 +02:00

Can not confirm on Win7/64, latest build, nor 2.70a official. Tried several directories with different images and image formats.

Can you narrow the problem down to certain images in the directory?

Can not confirm on Win7/64, latest build, nor 2.70a official. Tried several directories with different images and image formats. Can you narrow the problem down to certain images in the directory?

Sergey Sharybin commented

2014-04-28 09:58:51 +02:00

Added subscriber: @Sergey

Sergey Sharybin commented

2014-04-28 09:58:51 +02:00

Can not confirm the crash on debian 64bit. Does the crash happen with any image in the folder or it only happens when having specific file/image in the browsing folder?

Igor Valorin commented

2014-04-28 18:52:58 +02:00

I didn't try this on Windows, so can't say anything about this.
I found that the problem is not image specific. Blender crashes anytime I try to press Thumbnail view while opening file of ANY type (for example press F1 and try to turn on Thum view). Maybe the case is my Linux environment specific. For example I read recently, that transition to Python 3.4 in Blender is just started, but in ArchLinux upgrade to Py 3.4 has already been for a while.

1. I didn't try this on Windows, so can't say anything about this. 2. I found that the problem is not image specific. Blender crashes anytime I try to press Thumbnail view while opening file of ANY type (for example press F1 and try to turn on Thum view). Maybe the case is my Linux environment specific. For example I read recently, that transition to Python 3.4 in Blender is just started, but in ArchLinux upgrade to Py 3.4 has already been for a while.

Fazekas Laszlo commented

2014-04-29 20:46:52 +02:00

Added subscriber: @totoro-4

Fazekas Laszlo commented

2014-04-29 20:46:52 +02:00

Maybe not fully related, but in the thumbnail part, in thumbs.c the escape_uri_string() function at line 166 can cause a crash because the len variable counts the length of the p array instead of q (ie. buffer overflow).

blender-admin commented

2014-04-30 12:44:52 +02:00

This issue was referenced by blender/blender-addons-contrib@d2032d0dfe

This issue was referenced by blender/blender-addons-contrib@d2032d0dfef0b1e3a67bc9ed80b7aa3733baf394

blender-admin commented

2014-04-30 12:44:52 +02:00

This issue was referenced by d2032d0dfe

This issue was referenced by d2032d0dfef0b1e3a67bc9ed80b7aa3733baf394

Campbell Barton commented

2014-04-30 12:45:34 +02:00

Changed status from 'Open' to: 'Resolved'

Campbell Barton closed this issue

2014-04-30 12:45:34 +02:00

Campbell Barton commented

2014-04-30 12:45:34 +02:00

Closed by commit d2032d0dfe.

Closed by commit d2032d0dfe.

Campbell Barton commented

2014-04-30 13:46:59 +02:00

Added subscriber: @ideasman42

Campbell Barton commented

2014-04-30 13:46:59 +02:00

@igvalor2, Blender works just fine with Python 3.4x on Arch Linux (Im using it here), the translation is mainly for the default build configuration and our releases.

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Segmentation fault when turning on thumbnail view while opening image in any context #39931