SIGSEGV in pa_get_home_dir when no environment variables are available
Summary
When a client is run in a constrained environment with no environment variables provided it crashes on start with SIGSEGV in pa_get_home_dir
environment
Not possible to run pa-info
in the mentioned environment
Steps to reproduce
Perhaps this sequence may reproduce the issue but not guaranties as by UB
- undefine $HOME
- run a client
What is the current bug behavior?
crash with SIGSEGV
What is the expected correct behavior?
no crash