Ian Henriksen
Ian Henriksen
Probably related: https://github.com/ut-parla/Parla.py/issues/68
Probably also related: https://github.com/ut-parla/Parla.py/issues/61.
After mulling this one over for a while it occurred to me that there's a small chance that this could be an ABI incompatibility issue since we're relying on compatibility...
Yah, if this is broken with an unpatched glibc, I propose we clear it from the milestone.
I'm saying that there's some small chance the repl segfault could be because of a glibc abi compatibility issue. The glibc used for conda packages is ancient. We can test...
Yah, REPL doesn't really matter much for VECs. OTOH, I'll probably prepare an unpatched glibc build anyway to use as a sanity check to verify if something's even our problem....
I'm not seeing this behavior on the servers for Keshav's group now that they've been updated to Ubuntu 18.04.
Weird. I did have to turn off the `--enable-systemtap` flag to get it to build on these particular machines, but pretty much nothing has changed since last time.
It's also possible I'm not exercising enough of the features to cause the segfault. I remember it being pretty immediate, but there's not a documented reproducer script.
Okay, I can reproduce this now. I'm not 100% sure if it's because I recompiled something or if I just wasn't testing this case for some reason, but now running...