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KeyboardPreferenceLoader: Don't crash when "Keymaps" is empty

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Rummskartoffel 2022-02-03 12:45:06 +01:00 • committed by Andreas Kling
parent 2b14a11238
commit 85c3852b8f
1 changed files with 2 additions and 0 deletions
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2
Userland/Services/KeyboardPreferenceLoader/main.cpp
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@ -27,6 +27,8 @@ ErrorOr<int> serenity_main(Main::Arguments)
auto keymaps = mapper_config->read_entry("Mapping", "Keymaps", ""); auto keymaps = mapper_config->read_entry("Mapping", "Keymaps", "");
auto keymaps_vector = keymaps.split(','); auto keymaps_vector = keymaps.split(',');
if (keymaps_vector.size() == 0)
exit(1);
pid_t child_pid; pid_t child_pid;
const char* argv[] = { "/bin/keymap", "-m", keymaps_vector.first().characters(), nullptr }; const char* argv[] = { "/bin/keymap", "-m", keymaps_vector.first().characters(), nullptr };