Re: [FFmpeg-devel] [PATCH 1/2] avcodec/qtrle: Do not output duplicated frames on insufficient input

2018-05-27 Thread Michael Niedermayer
On Tue, May 15, 2018 at 11:48:46PM +0200, Carl Eugen Hoyos wrote: > 2018-05-14 1:07 GMT+02:00, Michael Niedermayer : > > Fixes: Timeout > > Fixes: > > 6383/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QTRLE_fuzzer-6199846902956032 > > Looking at the fate change, my

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/qtrle: Do not output duplicated frames on insufficient input

2018-05-17 Thread Michael Niedermayer
On Thu, May 17, 2018 at 12:22:01PM +0200, Hendrik Leppkes wrote: > On Thu, May 17, 2018 at 11:49 AM, Michael Niedermayer > wrote: > > On Wed, May 16, 2018 at 12:53:46AM +0200, Carl Eugen Hoyos wrote: > >> 2018-05-16 0:29 GMT+02:00, Hendrik Leppkes : >

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/qtrle: Do not output duplicated frames on insufficient input

2018-05-17 Thread Carl Eugen Hoyos
2018-05-17 12:22 GMT+02:00, Hendrik Leppkes : > On Thu, May 17, 2018 at 11:49 AM, Michael Niedermayer > wrote: >> On Wed, May 16, 2018 at 12:53:46AM +0200, Carl Eugen Hoyos wrote: >>> 2018-05-16 0:29 GMT+02:00, Hendrik Leppkes :

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/qtrle: Do not output duplicated frames on insufficient input

2018-05-17 Thread Hendrik Leppkes
On Thu, May 17, 2018 at 11:49 AM, Michael Niedermayer wrote: > On Wed, May 16, 2018 at 12:53:46AM +0200, Carl Eugen Hoyos wrote: >> 2018-05-16 0:29 GMT+02:00, Hendrik Leppkes : >> >> > It makes no real difference if its less efficient or whatever - >>

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/qtrle: Do not output duplicated frames on insufficient input

2018-05-17 Thread Michael Niedermayer
On Wed, May 16, 2018 at 12:53:46AM +0200, Carl Eugen Hoyos wrote: > 2018-05-16 0:29 GMT+02:00, Hendrik Leppkes : > > > It makes no real difference if its less efficient or whatever - > > if a codec specification asks for this behavior, then our > > decoders should act

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/qtrle: Do not output duplicated frames on insufficient input

2018-05-15 Thread Carl Eugen Hoyos
2018-05-16 0:29 GMT+02:00, Hendrik Leppkes : > It makes no real difference if its less efficient or whatever - > if a codec specification asks for this behavior, then our > decoders should act accordingly. I wonder where this suddenly comes from? (I was away from my mail

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/qtrle: Do not output duplicated frames on insufficient input

2018-05-15 Thread Hendrik Leppkes
On Tue, May 15, 2018 at 11:02 PM, Michael Niedermayer wrote: > On Mon, May 14, 2018 at 01:31:42AM +0200, Hendrik Leppkes wrote: >> On Mon, May 14, 2018 at 1:07 AM, Michael Niedermayer >> wrote: >> > Fixes: Timeout >> > Fixes: >> >

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/qtrle: Do not output duplicated frames on insufficient input

2018-05-15 Thread Carl Eugen Hoyos
2018-05-14 1:07 GMT+02:00, Michael Niedermayer : > Fixes: Timeout > Fixes: > 6383/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QTRLE_fuzzer-6199846902956032 Looking at the fate change, my suspicion is that the change is a (very) good idea but the commit message could

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/qtrle: Do not output duplicated frames on insufficient input

2018-05-15 Thread Michael Niedermayer
On Mon, May 14, 2018 at 01:31:42AM +0200, Hendrik Leppkes wrote: > On Mon, May 14, 2018 at 1:07 AM, Michael Niedermayer > wrote: > > Fixes: Timeout > > Fixes: > > 6383/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QTRLE_fuzzer-6199846902956032 > > > > Found-by:

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/qtrle: Do not output duplicated frames on insufficient input

2018-05-13 Thread Hendrik Leppkes
On Mon, May 14, 2018 at 1:07 AM, Michael Niedermayer wrote: > Fixes: Timeout > Fixes: > 6383/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QTRLE_fuzzer-6199846902956032 > > Found-by: continuous fuzzing process >