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core: mmap keymap buffer with MAP_PRIVATE (#190)

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Maximilian Seidler 2024-03-14 14:12:43 +01:00 committed by GitHub
parent 988d5b3957
commit ae889b47a0
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src/core/hyprlock.cpp
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@ -611,7 +611,7 @@ static void handleKeyboardKeymap(void* data, wl_keyboard* wl_keyboard, uint form
return; return;
} }
const char* buf = (const char*)mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0); const char* buf = (const char*)mmap(NULL, size, PROT_READ, MAP_PRIVATE, fd, 0);
if (buf == MAP_FAILED) { if (buf == MAP_FAILED) {
Debug::log(ERR, "Failed to mmap xkb keymap: {}", errno); Debug::log(ERR, "Failed to mmap xkb keymap: {}", errno);
return; return;