getenv() function has stopped working on macOS 14.4.1 using plantuml version 1.2024.3

[kdorking]

Describe the bug
The getenv() function has stopped working. The following statement used to work correctly
!$ROOT_DIR = %getenv("SN_DATA_MODEL_DIR")

Now there is no error generated but the getenv() call returns nothing and the variable $ROOT_DIR is not set.

To Reproduce
using the following version of PlantUML:

PlantUML version 1.2024.3 (Thu Feb 15 14:40:05 EST 2024)
(GPL source distribution)
Java Runtime: OpenJDK Runtime Environment
JVM: OpenJDK 64-Bit Server VM
Default Encoding: UTF-8
Language: en
Country: US

and the following test.puml file contents:

@startuml
!$ROOT_DIR = %getenv("SN_DATA_MODEL_DIR")
!$DATE = %date("yyyy.MM.dd' at 'HH:mm")
A -> B :$ROOT_DIR
A1 -> B1 :$DATE
@enduml

enter the following command:
plantuml test.puml

Expected behavior
The PNG file produced should have the following on the line going from A to B
"/Users/kd353c/workspace-st_nast/tnidm/Data_Models"

Screenshots

Desktop (please complete the following information):

• macOS
• Version 14.4.1

Additional context
I have the same issue when using VSCode PlantUML version 2.18.0 extension

[The-Lum]

Hi @kdorking, and all,

• What is your security profile?
• Could you have a look on security profile doc.?

Ref.:

• https://plantuml.com/security

If that can help,
Regards,
Th.

[kdorking]

Hi Th,

Setting the security profile had no impact on the problem; the getenv function still does not work. Thanks for the suggestion.

Regards,
Keith