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fix #15851

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buffer overflow
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stefanbode 2022-08-03 19:03:42 +02:00 committed by GitHub
parent f54e0f26f4
commit f637dd14aa
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1 changed files with 1 additions and 1 deletions
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tasmota/tasmota_xdrv_driver/xdrv_27_shutter.ino
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@ -1767,7 +1767,7 @@ bool Xdrv27(uint8_t function)
} }
break; break;
case FUNC_BUTTON_PRESSED: case FUNC_BUTTON_PRESSED:
if (Settings->shutter_button[XdrvMailbox.index] & (1<<31)) { if (XdrvMailbox.index < MAX_SHUTTER_KEYS && Settings->shutter_button[XdrvMailbox.index] & (1<<31)) {
ShutterButtonHandler(); ShutterButtonHandler();
result = true; result = true;
} }