Re: arm64 fork/swap data corruptions: A ~110 line C program demonstrating an example (Pine64+ 2GB context) [Corrected subject: arm64!]

2017-03-18 Thread Mark Millard
[Summary: I've now tested on a rpi3 in addition to a pine64+ 2GB. Both contexts show the problem.] On 2017-Mar-16, at 2:07 AM, Mark Millard wrote: > On 2017-Mar-15, at 11:07 PM, Scott Bennett wrote: > >> Mark Millard wrote: >> >>> [Something strange happened to the automatic CC: fill-in for

Re: arm64 fork/swap data corruptions: A ~110 line C program demonstrating an example (Pine64+ 2GB context) [Corrected subject: arm64!]

2017-03-18 Thread Mark Millard
A new, significant discovery follows. . . While checking out use of procstat -v I ran into the following common property for the 3 programs that I looked at: A) My small test program that fails for a dynamically allocated space. B) sh reporting Failed assertion: "tsd_booted". C) su reporting

Re: arm64 fork/swap data corruptions: A ~110 line C program demonstrating an example (Pine64+ 2GB context) [Corrected subject: arm64!]

2017-03-18 Thread Mark Millard
On 2017-Mar-18, at 5:53 PM, Mark Millard wrote: > A new, significant discovery follows. . . > > While checking out use of procstat -v I ran > into the following common property for the 3 > programs that I looked at: > > A) My small test program that fails for > a dynamically allocated space.