Re: Still seeing Failed assertion: "p[i] == 0" on armv7 buildworld
bob prohaska <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.arm,gmane.os.freebsd.current |
|---|---|
| Message-ID | <[email protected]> |
On Thu, Nov 13, 2025 at 01:07:41AM -0800, Carl Shapiro wrote: > Ronald Klop <[email protected]> writes: > > > My thought was triggered by this as a build of opendjk11 failed with a > > jemalloc error. > > https://lists.freebsd.org/archives/freebsd-pkg-fallout/2025-September/804963.html > > Is this build failure very reproducible? Is there more of a stack trace > to go with it? > All the assertion failures I've seen have been in the clang libraries during buildworld. They appear to happen in a variety of cases, indicated by the different .sh and .cpp filenames found in the files under http://www.zefox.net/~fbsd/assertion_failure/ The failures are random in the sense that restarting buildworld either produces a new assertion failure in a different library or completion. It isn't obvious how to capture a stack trace, if you can provide guidance I'll give it a try. As is, buildworld simply stops, the machine does not crash. Thanks for writing! bob prohaska