Size checking increase

Zwivhuyazwanga · Dec 17, 2021 · ab4eb98 · ab4eb98
1 parent 894d21f
commit ab4eb98
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Showing 2 changed files with 1 addition and 1 deletion.
diff --git a/Firmware/ATC_Paper.bin b/Firmware/ATC_Paper.bin
diff --git a/Firmware/src/epd_ble_service.c b/Firmware/src/epd_ble_service.c
@@ -38,7 +38,7 @@ int epd_ble_handle_write(void * p) {
 			return 0;
 		// Write data to image buffer.
 		case 0x03:
-			if (byte_pos + payload_len - 1 >= sizeof(image)) {
+			if (byte_pos + payload_len - 1 >= sizeof(image)+1) {
 				return 0;
 			}
 			memcpy(image + byte_pos, payload + 1, payload_len - 1);