[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 nsg-apache-httpd-maintena...@sophos.com changed: What|Removed |Added CC|

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 Eric Covener changed: What|Removed |Added CC||luhli...@redhat.com

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 Yann Ylavic changed: What|Removed |Added Resolution|--- |FIXED

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 Yann Ylavic changed: What|Removed |Added Keywords||FixedInTrunk ---

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 Yann Ylavic changed: What|Removed |Added Attachment #34764|0 |1 is

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #15 from Eric Covener --- > Hmm, this is about mod_unixd right? > My patch's helpers/handlers are in "os/unix/unixd.c", hence statically > loaded no? my mistake. Seems like a good plan to me w/ the

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #14 from Yann Ylavic --- (In reply to Eric Covener from comment #13) > > Looks good, one caveat > static unixd: sles12 and ubuntu > shared unixd: RHEL7, my developer builds (and the commercial distro I >

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #13 from Eric Covener --- (In reply to Yann Ylavic from comment #12) > Created attachment 34764 [details] > Static (common) signal handling for *nix MPMs > > This patch seems to work for me. > > I could

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #12 from Yann Ylavic --- Created attachment 34764 --> https://bz.apache.org/bugzilla/attachment.cgi?id=34764=edit Common/static signal handling on *nix MPMs This patch seems to work for me. I could

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #11 from Jeff W --- After reading the source code at some length, I think I'm getting it now. Just to see if I'm following along... - httpd goes through the config file twice in its main loop, once

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #10 from Yann Ylavic --- (In reply to Eric Covener from comment #9) > > I assumed we wouldn't be able to enter the static functions that touch the > > static variables, but I guess better safe than sorry.

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #9 from Eric Covener --- (In reply to Eric Covener from comment #8) > (In reply to Yann Ylavic from comment #7) > > (In reply to Eric Covener from comment #2) > > > > > > Maybe a good sanity check would be to

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #8 from Eric Covener --- (In reply to Yann Ylavic from comment #7) > (In reply to Eric Covener from comment #2) > > > > Maybe a good sanity check would be to look > > for mpm_state == AP_MPMQ_STARTING when

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #7 from Yann Ylavic --- (In reply to Eric Covener from comment #2) > > Maybe a good sanity check would be to look > for mpm_state == AP_MPMQ_STARTING when retained == NULL and no-op'ing it > altogether. An

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #5 from Jeff Wheelhouse --- Jacob, is it alright if I contact you directly to discuss the issues you're seeing? We're having two restart-related segfault problems, this is one and we haven't reported the

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #4 from Jacob P --- Howdy, On our customers servers, both backtraces involve a signal to gracefully restart interrupting Apache while it is processing the configuration file in various places. We've been

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #3 from Jeff Wheelhouse --- "Did you take some explicit efforts to get a SIGHUP/WINCH sent during the load of the module?" No, unfortunately, it rears its ugly head all on its own. "I am wondering if there

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #2 from Eric Covener --- Thanks for the report and patch. Did you take some explicit efforts to get a SIGHUP/WINCH sent during the load of the module? I am wondering if there is something else more likely to

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 --- Comment #1 from Jacob P --- A lot of our customers are starting to see this on their systems. Is there a chance we can get this looked at for 2.4.26? -- You are receiving this mail because: You are the assignee

[Bug 60487] Core dumps in mpm_event during graceful restart

https://bz.apache.org/bugzilla/show_bug.cgi?id=60487 Jacob P changed: What|Removed |Added CC|