search for: l79

...t, at levels 4 and 7 on the call stack), and in the inner call (7), a variable, `task`, does not have the correct value. It should be a function, but it isn't; it's either NULL or some other non-function value. That code is here: https://github.com/rstudio/pool/blob/f7e52a3/R/scheduler.R#L79-L81 Note that there's a `force(task)` a couple lines above, which is commented out. If that is uncommented, the test passes, even though calling force() there shouldn't make a difference. Also, calling `format(1)` at that location also causes the test to pass. I've written instruction...

While looking into Laurent Lesage's problem with upssched, I noticed something in exec_cmd(): http://boxster.ghz.cc/projects/nut/browser/trunk/clients/upssched.c#L79 In the man pages for system(3) on both OS X and Linux (Debian sarge), I do not see any mention of errno being set. The error code is returned by system, and I am wondering if the "file not found" error that Laurent saw was actually masking another problem. I personally don't use ups...

...the call stack), and in the inner call (7), a variable, > `task`, does not have the correct value. It should be a function, but > it isn't; it's either NULL or some other non-function value. > > That code is here: > https://github.com/rstudio/pool/blob/f7e52a3/R/scheduler.R#L79-L81 > Note that there's a `force(task)` a couple lines above, which is > commented out. If that is uncommented, the test passes, even though > calling force() there shouldn't make a difference. Also, calling > `format(1)` at that location also causes the test to pass. > >...

On Sun, 2018-01-07 at 18:41 +0000, halfdog wrote: > Hello list, > > I created a page to demonstrate, what would happen when chroot > root directory is writeable. In fact, code execution is possible > already, when only /etc and /bin are writable. I also tried to > escape the chroot jail, but that did not work for non-root users. > > As the 2009 CVE activities mention,

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