Two bugs (during using v0.53)

[budz45]

Hi,



I currently have no reproduction to give but I will explain the Two of each so that if other users have experienced the same isue they could contribute too:


A.) Lots of pictures (tabs) opened in View, that have been edited and Unsaved, may cause XnViewMP v0.53 program to freeze or long freeze. (my original test: This is a folder with 2,700 pictures)


B.) If I open many View tabs with different pictures all from the same one folder, then move just one new picture into this folder - Then there seems to be a huge RAM memory increase with a longer than expected program freeze. At one time a crash. (my original test: This is a folder with 2,700 pictures)


I will try to find a reproduction for each but until then these bugs can be treated as low priority.

[xnview]

A.) Lots of pictures (tabs) opened in View, that have been edited and Unsaved, may cause XnViewMP v0.53 program to freeze or long freeze. (my original test: This is a folder with 2,700 pictures)

How many?

B.) If I open many View tabs with different pictures all from the same one folder, then move just one new picture into this folder - Then there seems to be a huge RAM memory increase with a longer than expected program freeze. At one time a crash. (my original test: This is a folder with 2,700 pictures)

you add new file with windows explorer?

[budz45]

you add new file with windows explorer?

Yes

[oops66]

Hello,
"MP0.56-Linux - Freeze + heats the CPU at 100%"

I have this kind of issue (with some *.ppt files ) ... freeze + heats the CPU at 100% ... so the bug here seems to come when XnViewMP try to build the 4 (or 1) images per folder with some problematics files.

View topic here too:
http://newsgroup.xnview.com/viewtopic.p ... 05#p110005

...
A.) Lots of pictures (tabs) opened in View, that have been edited and Unsaved, may cause XnViewMP v0.53 program to freeze or long freeze. (my original test: This is a folder with 2,700 pictures)...

Hello,
Here too, but not depends on how many tabs are opened or not... but always arrives (for the moment) at the step: "LOAD BITMAP" --> into the terminal.

... I am on XnViewMP 0.51 Linux version 64bit, and I also have some times this long long freeze (until I kill the XnViewMP process ) , it's annoying because it freezes of course the XnViewMP program itself, but also because this heats the CPU at 100% ... until I kill the related xnview.sh process. (so, a severe bug)

This bug often comes here when I try to browse new folders with some news pictures to load or to add to the data base at the step ? : (LOAD BITMAP...) ...

Code: Select all

XnViewMP 0.51 linux x64 freeze 
CHECK : <Image_Optimization__How_Many_of_These_7_Mistakes_Are_You_Making_Presentation.ppt>
LOAD BITMAP </home/user1/test/ppt/Image_Optimization__How_Many_of_These_7_Mistakes_Are_You_Making_Presentation.ppt>
ThumbLoaderThread :: stop() 

... And even if I force to close the XnViewMP window, I also have to kill the process (of xnview.sh) ... here for example, the process 5038 here... I think, in case of long freeze (problem or bug) this process must be killed automatically with a warning.
... It seems than the culprit file is here a ppt file, because I have deleted it and now no problem within this branch of directories ... but this behavior should not come out even in case of a problematic file.

Code: Select all

$ top
 PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND                                                                                
 5038 user1  20   0 1159m  68m  41m S  100  1.2   5:02.85 XnView                                                                                 
12885 user1  20   0 1331m 405m  41m S   16  6.8  84:53.53 firefox                                                                                
 4948 user1  20   0  474m  23m  15m S   11  0.4   1:42.47 gnome-system-mo 

... So maybe the best way, in a first step, is to exclude the(or some) file extension *.ppt into the custom setting\ File list\ Custom filter\ ... Exclude: htm html mht mhtml xml xhtml eml nws url ppt

------------
Edit: Same problem if .ppt extension is excluded (after View\Rebuild thumbnails) ... so the bug seems to come when XnViewMP try to build the 4 (or 1) images per folder with some ppt files (but not all, because I have tried with an other one, and no bug)
...Stop at the ppt samples folder:

A sample to try, the culprit ppt file (download):
http://ebookbrowse.com/image-optimizati ... d135956516

[xnview]

could you send me ppt file?

[oops66]

could you send me ppt file?

Hello Pierre, Here it is:
http://ebookbrowse.com/image-optimizati ... d135956516

[XnTriq]

I have this kind of issue (with some *.ppt files ) ... freeze + heats the CPU at 100% ... so the bug here seems to come when XnViewMP try to build the 4 (or 1) images per folder with some problematics files.

Hi oops66 (-:

This bug report is about MP and I don't want to hijack this thread, but since both editions of XnView share (to a certain extent) the same code base, it may be worth mentioning that there have been (recurring) issues with PowerPoint files before:

• Re: .MIX format of Photodraw Graphics
• Re: Plugin for viewing zip and rar archives as folders
• 1.93 1.96.1 1.96.2 PPS/PPT
• How open PowerPoint files in PowerPoint?
• PowerPoint presentation

[xnview]

could you send me ppt file?

Hello Pierre, Here it is:
http://ebookbrowse.com/image-optimizati ... d135956516

If you have this file in a ampty folder, you have the freeze?

[oops66]

...If you have this file in a ampty folder, you have the freeze?

Yes

[xnview]

...If you have this file in a ampty folder, you have the freeze?

Yes

i can't reproduce, could you send me your .ini?

[oops66]

...i can't reproduce, could you send me your .ini?

Sent by PM.

[xnview]

i can't reproduce too

[oops66]

i can't reproduce too

Strange...

[xnview]

and if you try to open this file with xnview?

[oops66]

and if you try to open this file with xnview?

...No crash & no freeze with the classic XnView 2.0 (via Wine) , but no image displayed for this ppt file: (Image Optimization_ How Many of These 7 Mistakes Are You Making Presentation.ppt)