17:00 <kerneltoast> fche, hullo

17:00 <kerneltoast> my patch: https://gist.github.com/kerneltoast/563d5f258989b456e545958644c8d811#file-0001-runtime-fix-user-address-calculation-for-pie-binarie-patch

17:01 <kerneltoast> my crappy stap script to read a var: https://gist.github.com/kerneltoast/563d5f258989b456e545958644c8d811#file-test-sh

17:02 <kerneltoast> the php test script: https://gist.github.com/kerneltoast/1f099e1d45c231cabe1df11932b4c41f#file-test-sh

17:04 <fche> thx

21:02 <kerneltoast> fche, get a chance to look through those?

21:07 <fche> I'm not sure I understand all the offsets and bases and this and that

21:08 <fche> but it does bring the code back closer to what it used to be

21:08 <kerneltoast> don't worry, i don't understand it either

21:08 <fche> just adds the "|| vm_start + offset == addr" condition for triggering stap_add_vma_map_info

21:08 <kerneltoast> yep, just that for the php bug

21:08 <fche> ok wait I have to add that into the git commit text ;)

21:08 <kerneltoast> ahaha ohh boy

21:09 <fche> ok, well, this is a good time to try this, go and commit

21:09 <fche> extra credit for including the Admission

21:09 <fche> such "don't understand it either" things must stop coming a week or two hence, since we're Stabilizing for next release

21:10 <kerneltoast> fair, this has been a rare exception

21:10 <kerneltoast> this part of stap is pure black magic

21:11 <kerneltoast> concocted in the depths of an ancient circle within redhat

21:14 <irker094> systemtap: sultan systemtap.git:master * release-4.4-138-gdd0dee22b / runtime/vma.c: runtime: fix user address calculation for PIE binaries

21:14 <kerneltoast> are you proud

21:15 <fche> YES

21:15 <fche> and thanks for dragging me into it, I deserve it

21:15 <kerneltoast> we're on this sinking ship together

21:16 <kerneltoast> one day when you're trying to convince someone that stap is enterprise software, they'll point this out

21:16 <kerneltoast> and you'll be exposed

21:16 <kerneltoast> "you accept contributions from loaves of toast that don't know what they're doing??"

21:17 <kerneltoast> "what kind of an enterprise operation is this???"

21:17 <kerneltoast> and then you'll calmly reply

21:17 <kerneltoast> "sir, this is a wendy's"

21:17 <fche> https://www.youtube.com/watch?v=YJpqszTO5wQ

21:17 <fche> um yes, that is a very good reply

21:22 <kerneltoast> gentlemen, it has been a privilege playing with you tonight

21:46 <fche> glug glug glug