On Sat, Jan 07, 2023 at 01:37:30AM +, Sam James wrote:
> $ cat /tmp/guess_suffix
> guess_suffix() {
> tmpdir="${TMPDIR}"/.ecompress$$.${RANDOM}
> }
> guess_suffix
> $ export UBSAN_OPTIONS="print_stacktrace=1:halt_on_error=1"
> $ bash -x /tmp/guess_suffix
> + guess_suffix
> random.c:79:
Hi folks,
I'm currently testing common Linux userland with UndefinedBehaviorSanitizer
(UBSAN, -fsanitize=undefined).
With Bash 5.2_p15, I get the following with this script:
```
$ cat /tmp/guess_suffix
guess_suffix() {
tmpdir="${TMPDIR}"/.ecompress$$.${RANDOM}
}
guess_suffix
```
It seem
