[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] Patch callback thunkEntry to not optimize (#353)

Marcel Taeumel notifications at github.com
Sat May 1 10:24:51 UTC 2021

qsort still SEGFAULTs for me when compiled via Cygwin with `gcc-Version 10.2.0 (GCC)` in production mode (`./mvm -f`). :-( 

When trying to qsort a list of 10 floats, the first callback is fine but the second callback has a different address for the callback context -- which should not happen -- and shows bogus values for the stack arguments. Maybe it is related to some sort of stack optimization?

Works fine with DEBUG build, does also SEGFAULT with ASSERT build.

You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.squeakfoundation.org/pipermail/vm-dev/attachments/20210501/877c52cd/attachment.html>

More information about the Vm-dev mailing list