Page MenuHomePhabricator

jdanek (Jiri Danek)
User

Projects

User does not belong to any projects.

User Details

User Since
Aug 29 2017, 1:59 PM (205 w, 10 h)

Recent Activity

May 24 2020

jdanek added a comment to D69045: libhwasan interceptor ABI intercept longjmp/setjmp.

If you have the time, could you remove that interceptor, rebuild, and re-test in your environment? The output from that should give some useful information.

May 24 2020, 1:20 PM · Restricted Project, Restricted Project

May 14 2020

jdanek added a comment to D69045: libhwasan interceptor ABI intercept longjmp/setjmp.

I believe I am on 2.31 already:

Could you just double check objdump your libc -- if it still has a non-ptl symbol then it might be that there was something strange in my testing environment, and that in the wild this is usually non-interceptable.

May 14 2020, 6:25 AM · Restricted Project, Restricted Project

May 13 2020

jdanek added a comment to D69045: libhwasan interceptor ABI intercept longjmp/setjmp.

(FWIW this particular setjmp can be intercepted in glibc 2.31 -- so hopefully as time goes on this will be less of a problem).

May 13 2020, 1:36 PM · Restricted Project, Restricted Project