Nope, and I'm not going to run zoom to find out. To be perfectly clear, I'm not at all trying to say I have evidence that this is what zoom is actually doing. I'm trying to say I believe this is what the upper-level post was suggesting zoom is doing.

You wouldn’t actually need to execute `ldd` to get this information: you could parse the ELF entirely in user space. That, in turn, wouldn’t show up in the `strace` logs, since there would be no syscalls. I think that’s extremely unlikely, but it’s certainly possible.

Reading the file would show up as syscalls.

Sure, but you could minimize it to just two: the `open` that we already see here, and an `mmap` that maps the entire thing in. The rest could be in userspace (at least in terms of effects). We only have an excerpt of the syscall trace, so it's possible that happens.

But again: extraordinarily unlikely.