The Breakpad crash reporting used in Mozilla projects supports some environment variables, primarily for testing purposes. The following environment variables affect crash reporting:
- Sets the URL that the crash reporter will submit reports to.
- Don't delete the crash report dump file after submitting it to the server. Minidumps will still be moved to the "Crash Reports/pending" directory.
- Save the minidump file but don't launch the crash reporting UI or send the report to the server. Minidumps will be stored in the user's profile directory, in a subdirectory named "minidumps".