Intermittent crashing using --long option

[yonas]

trafficstars

$ erd --long
fish: Job 1, 'erd --long' terminated by signal SIGSEGV (Address boundary error)

OS: FreeBSD 13.2 erdtree: 202fae1

[solidiquis]

Interesting. I'll look into this today Ty!

[gbtec-markusmeier]

I can confirm. I'm also using erdtree 3.1.2, which includes the fix of https://github.com/solidiquis/erdtree/issues/189. Bug also appears in erdtree 3.1.1, though.

Using Ubuntu 22.04.3 with bash/zsh.

The more files, the more often the error appears.

Often I get a bad run:

$ erd -l
[1]    1385527 segmentation fault  erd -l

Sometimes I get a good run:

$ erd -l
.rw-r--r--  markus 25 Sep 16:21 23 0 B ┌─ 3
.rw-r--r--  markus 25 Sep 16:37 23 0 B ├─ 1
.rw-r--r--  markus 25 Sep 16:21 23 0 B ├─ 4
.rw-r--r--  markus 25 Sep 16:21 23 0 B ├─ 8
.rw-r--r--  markus 25 Sep 16:21 23 0 B ├─ 9
.rw-r--r--  markus 25 Sep 16:21 23 0 B ├─ 2
.rw-r--r--  markus 25 Sep 16:21 23 0 B ├─ 5
.rw-r--r--  markus 25 Sep 16:21 23 0 B ├─ 7
.rw-r--r--  markus 25 Sep 16:21 23 0 B ├─ 6
drwxr-xr-x  markus 25 Sep 16:37 23  test

9 files

[psicho2000]

Update:

• bug occurs on any Ubuntu 22.04 instance (bare metal and WSL).
• erd --long works without problems on macOS 14

[eevmanu]

update:

bug occurs on ubuntu 21.10 impish (or ubuntu-based or debian-based OS) as well

$ cat /etc/os-release
NAME="Pop!_OS"
VERSION="21.10"
ID=pop
ID_LIKE="ubuntu debian"
VERSION_ID="21.10"
VERSION_CODENAME=impish
UBUNTU_CODENAME=impish

$ erd --version
erdtree 3.1.2

$ ldd /path/to/erd
	statically linked

w/o --long command option

$ erd .
        -    ┌─ ...
        - ┌─ ...
16XXX24 B ├─ ...
16XXX80 B ...

w/ --long command option

$ erd --long .
Segmentation fault (core dumped)

I'm using erd-v3.1.2-x86_64-unknown-linux-musl.tar.gz

happy to provide more info if needed 😊