Bug#973240: chromium: APNGs flicker

2022-08-17 Thread Andres Salomon
On Thu, 6 Jan 2022 05:40:37 -0500 Andres Salomon wrote: > On Thu, 06 May 2021 13:05:58 +0300 Henry Jameson wrote: > > There's a similar bug report in ArchLinux: > > https://bugs.archlinux.org/task/67105 > > > > Supposedly they had some custom patch for libpng that was causing > this and >

Bug#973240: chromium: APNGs flicker

2022-01-06 Thread Andres Salomon
On Thu, 06 May 2021 13:05:58 +0300 Henry Jameson wrote: > There's a similar bug report in ArchLinux: > https://bugs.archlinux.org/task/67105 > > Supposedly they had some custom patch for libpng that was causing this and > removing that helped. Dunno if debian has anything like this. > > I can

Bug#973240: chromium: APNGs flicker

2021-05-08 Thread Michael Gilbert
control: severity -1 minor control: forwarded -1 http://crbug.com/1142228 control: retitle -1 chromium: APNGs flicker when built with system libpng This is only a problem when chromium is built using the libpng shared system library. Best wishes, Mike

Bug#973240: chromium: APNGs flicker

2021-05-06 Thread Henry Jameson
There's a similar bug report in ArchLinux: https://bugs.archlinux.org/task/67105 Supposedly they had some custom patch for libpng that was causing this and removing that helped. Dunno if debian has anything like this. I can confirm that downloading libpng binary from

Bug#973240: chromium: APNGs flicker

2020-12-26 Thread Michel Le Bihan
Hello, I tested apng2gif and apngdis and they processed that file correctly. It's probably not an issue with libpng. Michel Le Bihan

Bug#973240: chromium: APNGs flicker

2020-12-26 Thread Michel Le Bihan
Hello, I can confirm that this issue occurs in occurs in Chromium 87.0.4280.88-0.3, but not in the same release of Chrome. When it occurs, I see this in the logs: ``` libpng warning: size in first frame's fcTL must match the size in IHDR libpng warning: Skipped (ignored) a chunk between APNG

Bug#973240: chromium: APNGs flicker

2020-10-27 Thread Nick Lewycky
Package: chromium Version: 83.0.4103.116-3.1 Severity: normal See upstream bug: https://bugs.chromium.org/p/chromium/issues/detail?id=1142228 . This does not occur with Google Chrome, but it does occur with Debian's Chromium. Also tested the version in experimental which has the same