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| author | Rummskartoffel <Rummskartoffel@protonmail.com> | 2022-02-03 12:45:06 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2022-02-03 14:57:46 +0100 |
| commit | 85c3852b8f1552b029da4caf2395ecf6dd637b6f (patch) | |
| tree | be21046726a6e4468bb540ce13fc36915e759ec8 | |
| parent | 2b14a112381ac945b5c6d66829e622b1db257214 (diff) | |
| download | serenity-85c3852b8f1552b029da4caf2395ecf6dd637b6f.zip | |
KeyboardPreferenceLoader: Don't crash when "Keymaps" is empty
| -rw-r--r-- | Userland/Services/KeyboardPreferenceLoader/main.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Userland/Services/KeyboardPreferenceLoader/main.cpp b/Userland/Services/KeyboardPreferenceLoader/main.cpp index 671dfddfc4..2c035f23a6 100644 --- a/Userland/Services/KeyboardPreferenceLoader/main.cpp +++ b/Userland/Services/KeyboardPreferenceLoader/main.cpp @@ -27,6 +27,8 @@ ErrorOr<int> serenity_main(Main::Arguments) auto keymaps = mapper_config->read_entry("Mapping", "Keymaps", ""); auto keymaps_vector = keymaps.split(','); + if (keymaps_vector.size() == 0) + exit(1); pid_t child_pid; const char* argv[] = { "/bin/keymap", "-m", keymaps_vector.first().characters(), nullptr }; |