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qnx: fixed potential buffer overflow.

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Ryan C. Gordon 2017-07-01 19:52:12 -04:00
parent 22241ed0b0
commit 200f782cab
1 changed files with 2 additions and 2 deletions
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4
src/video/qnx/keyboard.c
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@ -30,7 +30,7 @@
* A map thta translates Screen key names to SDL scan codes.
* This map is incomplete, but should include most major keys.
*/
static int key_to_sdl[] = {
static int key_to_sdl[] = {
[KEYCODE_SPACE] = SDL_SCANCODE_SPACE,
[KEYCODE_APOSTROPHE] = SDL_SCANCODE_APOSTROPHE,
[KEYCODE_COMMA] = SDL_SCANCODE_COMMA,
@ -107,7 +107,7 @@ handleKeyboardEvent(screen_event_t event)
}
// Skip unrecognized keys.
if ((val < 0) || (val > (sizeof(key_to_sdl) / sizeof(int)))) {
if ((val < 0) || (val >= SDL_TABLESIZE(key_to_sdl))) {
return;
}