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qt: Fix invalid scancodes crashing Windows raw input

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This commit is contained in:
RichardG867
2024-07-02 16:54:22 -03:00
parent 6781ea56dd
commit 8a4ae19d6b
1 changed files with 4 additions and 3 deletions
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5
src/qt/qt_winrawinputfilter.cpp
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@@ -199,9 +199,10 @@ WindowsRawInputFilter::keyboard_handle(PRAWINPUT raw)
scancode = convert_scan_code(scancode); scancode = convert_scan_code(scancode);
/* Remap it according to the list from the Registry */ /* Remap it according to the list from the Registry */
if (scancode != scancode_map[scancode]) if ((scancode < (sizeof(scancode_map) / sizeof(scancode_map[0]))) && (scancode != scancode_map[scancode])) {
pclog("Scan code remap: %03X -> %03X\n", scancode, scancode); pclog("Scan code remap: %03X -> %03X\n", scancode, scancode_map[scancode]);
scancode = scancode_map[scancode]; scancode = scancode_map[scancode];
}
/* If it's not 0xFFFF, send it to the emulated /* If it's not 0xFFFF, send it to the emulated
keyboard. keyboard.