Bug#1036213: apache2: frequent SIGSEGV in mod_http2.so (purge_consumed_buckets)

2023-06-08 Thread Stefan Eissing
> Am 08.06.2023 um 12:02 schrieb Bastien Durel : > > Le mercredi 31 mai 2023 à 13:15 +0200, Stefan Eissing a écrit : >> Hi Bastien, >> >> I was finally able to reproduce here what looks like the crashes you >> see with mod_proxy_http2 (notice the careful wor

Bug#1036213: apache2: frequent SIGSEGV in mod_http2.so (purge_consumed_buckets)

2023-05-31 Thread Stefan Eissing
Am 24.05.2023 um 19:44 schrieb Stefan Eissing : > > > >> Am 24.05.2023 um 16:10 schrieb Bastien Durel : >> >> Le mercredi 24 mai 2023 à 14:50 +0200, Stefan Eissing a écrit : >>> I continue to improve mod_proxy_http2: >>> https://github.com/icing/mod_h2/re

Bug#1036213: apache2: More infos for this bug

2023-05-30 Thread Stefan Eissing
Thanks for the information. Does this setup also run mod_proxy_http2? (I am investigating issue in that module that I can somewhat reproduce) What measurement is the "load average" you mentioned? CPU usage? As to the observed log entries, these appear when a client connection is terminated

Bug#1036213: apache2: frequent SIGSEGV in mod_http2.so (purge_consumed_buckets)

2023-05-24 Thread Stefan Eissing
> Am 24.05.2023 um 16:10 schrieb Bastien Durel : > > Le mercredi 24 mai 2023 à 14:50 +0200, Stefan Eissing a écrit : >> I continue to improve mod_proxy_http2: >> https://github.com/icing/mod_h2/releases/tag/v2.0.17 >> >> Added more edge case tests fo

Bug#1036213: apache2: frequent SIGSEGV in mod_http2.so (purge_consumed_buckets)

2023-05-24 Thread Stefan Eissing
I continue to improve mod_proxy_http2: https://github.com/icing/mod_h2/releases/tag/v2.0.17 Added more edge case tests for the module, fixed observed bugs. But have not replicated your crashes which look weird. Sorry. Kind Regards, Stefan > Am 23.05.2023 um 19:30 schrieb Bastien Durel : > >

Bug#1036213: apache2: frequent SIGSEGV in mod_http2.so (purge_consumed_buckets)

2023-05-22 Thread Stefan Eissing
> Am 19.05.2023 um 18:50 schrieb Bastien Durel : > > Le 19/05/2023 à 18:11, Stefan Eissing a écrit : >> Hi Bastien, > Hello > >> I am looking into the failures of mod_proxy_http2 and seeing an issue with >> connection reuse and subsequent handling of reques

Bug#1036213: apache2: frequent SIGSEGV in mod_http2.so (purge_consumed_buckets)

2023-05-19 Thread Stefan Eissing
on mod_proxy_http in your setup would be possible. But it could help us isolating issues. Kind Regards, Stefan > Am 19.05.2023 um 15:04 schrieb Bastien Durel : > > Le jeudi 18 mai 2023 à 15:04 +0200, Bastien Durel a écrit : >> Le 18/05/2023 à 14:41, Stefan Eissing a écrit : >>>

Bug#1036213: apache2: frequent SIGSEGV in mod_http2.so (purge_consumed_buckets)

2023-05-18 Thread Stefan Eissing
Could you get me a full backtrace of all threads? > Am 18.05.2023 um 15:04 schrieb Bastien Durel : > > Le 18/05/2023 à 14:41, Stefan Eissing a écrit : >> Did you have an warning message like "AH03516: unexpected NN streams in >> hold" at that time in out error

Bug#1036213: apache2: frequent SIGSEGV in mod_http2.so (purge_consumed_buckets)

2023-05-18 Thread Stefan Eissing
, cleanup = 0x0, > canceltype = 0}}} >not_first_call = 0 > #20 0x7f9bb1764a2f in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 > > > The request itself seems legit (I can run it without crashing the > server). > > The last log e

Bug#1036213: apache2: frequent SIGSEGV in mod_http2.so (purge_consumed_buckets)

2023-05-17 Thread Stefan Eissing
Sorry to hear about this. I think the recent change that could be relevant here is the addition of: h2_mplx.c#515:c1_purge_streams(m); as seen in Apache httpd trunk and at https://github.com/icing/mod_h2. This is intended to assure that streams and their requests are destroyed in the right

Bug#1033408: apache2: Segmentation fault + 503 on frontpage on 2.4.56-1

2023-03-24 Thread Stefan Eissing
Might be related to https://bz.apache.org/bugzilla/show_bug.cgi?id=66539 > Am 24.03.2023 um 15:30 schrieb root : > > Package: apache2 > Version: 2.4.56-1~deb11u1 > Severity: important > X-Debbugs-Cc: t...@security.debian.org > > Unattended-upgrades applied this new version on 22 march @ 6AM.