Date: Thu, 4 Oct 2018 18:05:11 +0200 From: Rabbitstack <rabbitstack7@...il.com> To: dalias@...c.org Cc: musl@...ts.openwall.com Subject: Re: setrlimit hangs the process Thanks Rich for the quick feedback. Let me know if you need any help. Regards, Nedim On Thu, Oct 4, 2018 at 5:53 PM Rich Felker <dalias@...c.org> wrote: > On Thu, Oct 04, 2018 at 05:41:52PM +0200, Rabbitstack wrote: > > Please use the following link to download strace since daemon is > refusing > > to deliver the mail. > > > > https://www.dropbox.com/s/syhbzxvijf7s4v1/agent.strace?dl=0 > > Here is the bug: > > 6208 rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE > SEGV TERM STKFLT CHLD PROF SYS RTMIN RT_1], <unfinished ...> > > Apparently Go has its own version of sigfillset, rather than calling > the libc one, and it's hard-coded the glibc values for which signals > are reserved for the implementation (just RTMIN and RT_1) rather than > honoring SIGRTMIN (which resolves at runtime via a function call), > which would exempt RT_2 from being blocked too. > > It needs to be fixed on the Go side. I'll look at it later if nobody > else more familiar with Go gets to it sooner. > > Rich > Content of type "text/html" skipped
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