Le mardi 13 janvier 2026, 02:32:52 heure normale d’Europe centrale Hamish Moffatt a écrit : > Package: apache2-bin > Version: 2.4.66-1~deb12u1 > Severity: important Sorry it is https://github.com/apache/httpd/commit/542e0da07048d3934ef18c22b44cf8d62e64067f > Since installing Apache 2.4.66, I've had a number of segmentation faults > in mod_http2, on multiple servers (running similar config). The same configuration > did not fault in 2.4.65. > > gdb says > > Core was generated by `/usr/sbin/apache2 -k start'. > Program terminated with signal SIGSEGV, Segmentation fault. > #0 c1_purge_streams (m=m@entry=0x7f2b7801d738) at ./modules/http2/h2_mplx.c:606 > Download failed: Invalid argument. Continuing without source file ./modules/http2/./modules/http2/h2_mplx.c. > 606 ./modules/http2/h2_mplx.c: No such file or directory. > [Current thread is 1 (Thread 0x7f2b5cff96c0 (LWP 67321))] > (gdb) bt > #0 c1_purge_streams (m=m@entry=0x7f2b7801d738) at ./modules/http2/h2_mplx.c:606 > #1 0x00007f2b9797cfe0 in h2_mplx_c1_poll (m=0x7f2b7801d738, timeout=timeout@entry=0, on_stream_input=on_stream_input@entry=0x7f2b97982230 <on_stream_input>, > on_stream_output=on_stream_output@entry=0x7f2b979820f0 <on_stream_output>, on_ctx=on_ctx@entry=0x7f2b7801d0a0) at ./modules/http2/h2_mplx.c:659 > #2 0x00007f2b979861bc in h2_session_process (session=0x7f2b7801d0a0, async=1, pkeepalive=pkeepalive@entry=0x7f2b5cff8d44) at ./modules/http2/h2_session.c:2013 > #3 0x00007f2b9796f81c in h2_c1_run (c=0x7f2b7805a360) at ./modules/http2/h2_c1.c:132 > #4 0x000056427a468fd0 in ap_run_process_connection (c=c@entry=0x7f2b7805a360) at ./server/connection.c:42 > #5 0x00007f2b97c22743 in process_socket (thd=thd@entry=0x7f2b98f4e068, p=<optimized out>, sock=<optimized out>, cs=<optimized out>, my_child_num=my_child_num@entry=0, > my_thread_num=my_thread_num@entry=11) at ./server/mpm/event/event.c:1098 > #6 0x00007f2b97c2359a in worker_thread (thd=0x7f2b98f4e068, dummy=<optimized out>) at ./server/mpm/event/event.c:2252 > #7 0x00007f2b990791f5 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 > #8 0x00007f2b990f98dc in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 > > This appears to be a known bug upstream: https://bz.apache.org/bugzilla/show_bug.cgi > > > > Hamish > > > -- Package-specific info: > > -- System Information: > Debian Release: 12.13 > APT prefers oldstable-updates > APT policy: (500, 'oldstable-updates'), (500, 'oldstable-security'), (500, 'oldstable') > Architecture: amd64 (x86_64) > > Kernel: Linux 6.1.0-42-amd64 (SMP w/6 CPU threads; PREEMPT) > Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE not set > Shell: /bin/sh linked to /usr/bin/dash > Init: systemd (via /run/systemd/system) > LSM: AppArmor: enabled > > Versions of packages apache2-bin depends on: > ii libapr1 1.7.2-3+deb12u1 > ii libaprutil1 1.6.3-1 > ii libaprutil1-dbd-sqlite3 1.6.3-1 > ii libaprutil1-ldap 1.6.3-1 > ii libbrotli1 1.0.9-2+b6 > ii libc6 2.36-9+deb12u13 > ii libcrypt1 1:4.4.33-2 > ii libcurl4 7.88.1-10+deb12u14 > ii libjansson4 2.14-2 > ii libldap-2.5-0 2.5.13+dfsg-5 > ii liblua5.3-0 5.3.6-2 > ii libnghttp2-14 1.52.0-1+deb12u2 > ii libpcre2-8-0 10.42-1 > ii libssl3 3.0.18-1~deb12u1 > ii libxml2 2.9.14+dfsg-1.3~deb12u5 > ii perl 5.36.0-7+deb12u3 > ii zlib1g 1:1.2.13.dfsg-1 > > apache2-bin recommends no packages. > > Versions of packages apache2-bin suggests: > pn apache2-doc <none> > pn apache2-suexec-pristine | apache2-suexec-custom <none> > ii elinks [www-browser] 0.13.2-1+b4 > ii links [www-browser] 2.28-1+b2 > ii lynx [www-browser] 2.9.0dev.12-1 > ii netrik [www-browser] 1.16.1-2+b2 > ii w3m [www-browser] 0.5.3+git20230121-2 > > Versions of packages apache2 depends on: > ii apache2-data 2.4.66-1~deb12u1 > ii apache2-utils 2.4.66-1~deb12u1 > ii init-system-helpers 1.65.2+deb12u1 > ii lsb-base 11.6 > ii media-types 10.0.0 > ii perl 5.36.0-7+deb12u3 > ii procps 2:4.0.2-3 > ii sysvinit-utils [lsb-base] 3.06-4 > > Versions of packages apache2 recommends: > ii ssl-cert 1.1.2 > > Versions of packages apache2 suggests: > pn apache2-doc <none> > pn apache2-suexec-pristine | apache2-suexec-custom <none> > ii elinks [www-browser] 0.13.2-1+b4 > ii links [www-browser] 2.28-1+b2 > ii lynx [www-browser] 2.9.0dev.12-1 > ii netrik [www-browser] 1.16.1-2+b2 > ii w3m [www-browser] 0.5.3+git20230121-2 > > Versions of packages apache2-bin is related to: > ii apache2 2.4.66-1~deb12u1 > ii apache2-bin 2.4.66-1~deb12u1 > > -- no debconf information >
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