Bug#1008752: avifile: autopkgtest regression on armhf: Bus error

2022-04-06 Thread Paul Gevers
Hi, On 06-04-2022 21:30, Paul Gevers wrote: On 06-04-2022 21:26, Paul Gevers wrote: but ffmpeg succeeds. But this is interesting in its output: [libx264 @ 0x1a181a0] using cpu capabilities: ARMv6 NEON https://www.baeldung.com/linux/proc-cpuinfo-flags#3-neon says we shouldn't look for "neon

Bug#1008752: avifile: autopkgtest regression on armhf: Bus error

2022-04-06 Thread Paul Gevers
Hi On 06-04-2022 21:26, Paul Gevers wrote: but ffmpeg succeeds. But this is interesting in its output: [libx264 @ 0x1a181a0] using cpu capabilities: ARMv6 NEON Paul OpenPGP_signature Description: OpenPGP digital signature

Bug#1008752: avifile: autopkgtest regression on armhf: Bus error

2022-04-06 Thread Paul Gevers
Hi, On 06-04-2022 08:48, Ying-Chun Liu (PaulLiu) wrote: I'm not sure if you have extra time. But I think you are correct. We might need to report the bug to ffmpeg. I'm not sure if we can simplify the test. Like just run "ffplay test_raw.avi" or "ffmpeg -i test_raw.avi out.mp4" to see if it ha

Bug#1008752: avifile: autopkgtest regression on armhf: Bus error

2022-04-05 Thread Ying-Chun Liu (PaulLiu)
Hi Paul, I'm not sure if you have extra time. But I think you are correct. We might need to report the bug to ffmpeg. I'm not sure if we can simplify the test. Like just run "ffplay test_raw.avi" or "ffmpeg -i test_raw.avi out.mp4" to see if it has the bus error as well. Yours, Paul Paul Gev

Bug#1008752: avifile: autopkgtest regression on armhf: Bus error

2022-04-05 Thread Paul Gevers
Hi, On 04-04-2022 23:11, Ying-Chun Liu (PaulLiu) wrote: It is because your environment supports "neon" and ffmpeg will use that for acceleration. I wonder. But abel and qemu-user-static doesn't support neon. I think if you "cat /proc/cpuinfo" and neon will be in the Features. root@ci-worke

Bug#1008752: avifile: autopkgtest regression on armhf: Bus error

2022-04-04 Thread Ying-Chun Liu (PaulLiu)
Hi Paul, Thanks for the report. Now I know why abel.debian.org or qemu-user-static doesn't reproduce the bug. It is because your environment supports "neon" and ffmpeg will use that for acceleration. But abel and qemu-user-static doesn't support neon. I think if you "cat /proc/cpuinfo" and neo

Bug#1008752: avifile: autopkgtest regression on armhf: Bus error

2022-04-04 Thread Paul Gevers
Hi Bus error autopkgtest [19:03:51]: test decoding-test-mp4-raw: ---] autopkgtest [19:03:51]: test decoding-test-mp4-raw: - - - - - - - - - - results - - - - - - - - - - decoding-test-mp4-raw FAIL non-zero exit status 135 autopkgtest [19:03:51]: - - - - - - - - - - running

Bug#1008752: avifile: autopkgtest regression on armhf: Bus error

2022-04-04 Thread Ying-Chun Liu (PaulLiu)
Hi Paul, In debian/tests/decoding-test-data, please run "./gentestavi.sh". This command generates the test data (test_raw.avi). And run "make". It will compile the test program (test1). Then run "gdb ./test1". In gdb prompt, execute "set args test_raw.avi". And then "run". When the bus error h

Bug#1008752: avifile: autopkgtest regression on armhf: Bus error

2022-04-01 Thread Paul Gevers
Hi, On 01-04-2022 14:53, Ying-Chun Liu (PaulLiu) wrote: I need some help. Actually I know this bug for a while but I just cannot fix it. I've tried to reproduce the bug on qemu-user-static armhf chroot envorionment and PorterBox (abel.debian.org), on both platform the autopkgtest just passed w

Bug#1008752: avifile: autopkgtest regression on armhf: Bus error

2022-04-01 Thread Ying-Chun Liu (PaulLiu)
Hi Paul, I need some help. Actually I know this bug for a while but I just cannot fix it. I've tried to reproduce the bug on qemu-user-static armhf chroot envorionment and PorterBox (abel.debian.org), on both platform the autopkgtest just passed without problem. I think the bug should be ea

Bug#1008752: avifile: autopkgtest regression on armhf: Bus error

2022-03-31 Thread Paul Gevers
Source: avifile Version: 1:0.7.48~20090503.ds-23 Severity: serious User: debian...@lists.debian.org Usertags: regression Dear maintainer(s), With a recent upload of avifile the autopkgtest of avifile fails in testing on armhf when that autopkgtest is run with the binary packages of avifile fro