MichaIng
MichaIng
@kesselb Hmm the threads you linked are quite old and refer to a bug that was fixed with libpng 1.5.1 already. I upgraded to PHP 7.3.8 meanwhile, but damn I...
Found them. These images trigger the error: - [carnot2](https://user-images.githubusercontent.com/28480705/120201091-558fd480-c225-11eb-99ce-c6adb7f7935c.png) - [bla](https://user-images.githubusercontent.com/28480705/120201231-7e17ce80-c225-11eb-910b-e96fcab4258e.png) - [Modul](https://user-images.githubusercontent.com/28480705/120201278-8c65ea80-c225-11eb-9dd8-a69b4e258816.png) - [Carnot](https://user-images.githubusercontent.com/28480705/120201363-a6073200-c225-11eb-8d6b-dddc4286d119.png) I cannot see what makes them special currently. Windows lists them as 32-bit PNGs like...
It's definitely some PNG types/encodings that trigger it. In case of the "social" app it could be when certain images are sent or viewed. I'll try to assure that it...
And 22.1.0 RC1, yes.
Some of these may be indeed due to bad PNG format or corrupted files, but the interlace handling warning may be a bug, according to the report at libpng SourceForge...
Ah right, too long ago that I faced and reported this. However, I guess the same errors would end up in the Nextcloud log if the preview would be triggered...
I checked for some possibly related reports at libpng: - Stated to be solved in libpng 1.5.1: https://sourceforge.net/p/libpng/bugs/165/ - Here it as stated to be an application bug: https://sourceforge.net/p/libpng/bugs/237/ PNGs...
/compile amend /
@dependabot recreate
Superseded by #36903