Thanks for the response Henrik, I was worried that it would be something this fun...
The following script can be used to easily repeat the phenomenon that I'm seeing if someone with some more in depth knowledge on the workings of the Parser and Strings has a chance to take a look. Any errors that are thrown appear to be object corruption since I can run 'puppet strings' directly on them without issue. #!/bin/sh git clone https://github.com/simp/simp-core puppetdoc_test cd puppetdoc_test git checkout 5.1.X bundle rake deps:checkout cd src/doc git remote add doctest https://github.com/trevor-vaughan/simp-doc git fetch --all git checkout autodoc bundle rake docs:auto Thanks, Trevor On Tue, Feb 23, 2016 at 3:41 PM, Henrik Lindberg < henrik.lindb...@puppetlabs.com> wrote: > On 23/02/16 19:24, Trevor Vaughan wrote: > >> Hi All, >> >> I'm attempting (once again) to document all of my materials with Puppet >> Strings as a collected reference for *all* of my utilized modules. >> >> Right now, this is somewhere around 1058 Puppet and Ruby artifacts. >> >> Unfortunately, at some point, the Strings Gem gives up the ghost and >> prints "SystemStackError: stack level too deep'. >> >> It also starts printing errors on files that clearly do not have errors >> (lint passes and 'puppet strings' on just the failing file passes). >> >> Not quite sure what's going on here or even how to debug it properly. >> >> Thanks, >> >> Trevor >> >> Out of stack is nasty to solve. It helps running on JRuby as you get more > intelligent backtraces than the "ooops, out of stack" that MRI has to > offer. (The place it says it is out of stack is just unlucky, it can be one > step in a very long cycle). > > The first problem is if it needs more stack or not. Bumping it up to twice > the amount or so may make it work. It could also be an infinite recursion > bug in Strings or in Puppet. > > Getting a stack trace is thus of value. Armed with the first stack trace > it may be possible to figure out where to instrument the code. > Even it the trace does not show where a cycle starts, it is possible to > figure out what is involved in the cycle. Then artifically inserting a > raise and exception or invoke the debugger at that point i.e. when stack > level is over a certain treshold. Then look at that stack trace to see the > entry into the cycle. Then debug that... > > (painful and slow) > > - henrik > > > -- >> Trevor Vaughan >> Vice President, Onyx Point, Inc >> (410) 541-6699 >> >> -- This account not approved for unencrypted proprietary information -- >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Puppet Users" group. >> To unsubscribe from this group and stop receiving emails from it, send >> an email to puppet-users+unsubscr...@googlegroups.com >> <mailto:puppet-users+unsubscr...@googlegroups.com>. >> To view this discussion on the web visit >> >> https://groups.google.com/d/msgid/puppet-users/CANs%2BFoV_G4uFqFPJ7pj5qEg6k-5jAowm50r-esFUsD8U5osUEw%40mail.gmail.com >> < >> https://groups.google.com/d/msgid/puppet-users/CANs%2BFoV_G4uFqFPJ7pj5qEg6k-5jAowm50r-esFUsD8U5osUEw%40mail.gmail.com?utm_medium=email&utm_source=footer >> >. >> For more options, visit https://groups.google.com/d/optout. >> > > > -- > > Visit my Blog "Puppet on the Edge" > http://puppet-on-the-edge.blogspot.se/ > > -- > You received this message because you are subscribed to the Google Groups > "Puppet Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to puppet-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/puppet-users/56CCC403.9070504%40puppetlabs.com > . > For more options, visit https://groups.google.com/d/optout. > -- Trevor Vaughan Vice President, Onyx Point, Inc (410) 541-6699 -- This account not approved for unencrypted proprietary information -- -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to puppet-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/puppet-users/CANs%2BFoX1R_JRL%3D%2BfqS3JwSoANxtQmk_L2O22%3D8UxwgFB0E3MsQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
