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FIX: Buffer overflow: Mode::timers

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This commit is contained in:
Patrick Haßel 2023-01-09 10:15:59 +01:00
parent 2debaa2158
commit 1d0c3c0c1c
2 changed files with 5 additions and 2 deletions
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2
src/mode/Mode.h
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@ -127,7 +127,7 @@ private:
void handleTimers() {
milliseconds_t ms = millis();
for (Timer *timer = timers; timer < timers + sizeof(timers); timer++) {
for (Timer *timer = timers; timer < timers + countof(timers); timer++) {
if (timer->interval > 0) {
milliseconds_t milliseconds = ms - timer->last;
if (milliseconds >= timer->interval) {

5
src/serial.cpp
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@ -23,7 +23,10 @@ void serial_loop() {
case '7':
case '8':
case '9':
setMode((ModeId)(input - '0'));
setMode((ModeId) (input - '0'));
break;
case 'a':
setMode((ModeId) (input - 'a'));
break;
case '+':
setBrightness(display.getBrightness() + 10);