[Bug 281936] dma complains about stack overflow.
Date: Tue, 08 Oct 2024 05:41:32 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=281936 Bug ID: 281936 Summary: dma complains about stack overflow. Product: Base System Version: 15.0-CURRENT Hardware: riscv OS: Any Status: New Severity: Affects Some People Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: dgilbert@eicat.ca I have a SciFive unmatched --- a RISC-V system. I noticed that the console complained about stack overflow (so I investigated). Oct 6 07:15:52 ump dma[4c3f2.1012248050][43009]: stack overflow detected; terminated Is the line being output. In this configuration, the RISC-V system only talks to my mailserver (to forward) and does not listen. So this fuzz is locally generated. Looking in maillog, I see: Oct 8 05:19:15 ump dma[301a1.1bf7a48050][57898]: <root@daveg.ca> trying delivery Oct 8 05:19:16 ump dma[301a1.1bf7a48050][57898]: trying remote delivery to mail.eicat.ca [2001:1928::4:0:0:143] pref 10 Oct 8 05:24:16 ump dma[301a1.1bf7a48050][57898]: stack overflow detected; terminated So ... what is the mail? Looks like a mail loop to/from root. Looks like the daily and weekly mail stuff. All locally generated. -- You are receiving this mail because: You are the assignee for the bug.