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Fixed NULL access

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This commit is contained in:
Gunnar Skjold
2021-12-19 09:15:06 +01:00
parent 2a20893a58
commit 376cd0cf90
2 changed files with 13 additions and 9 deletions
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20
src/AmsConfiguration.cpp
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@@ -866,6 +866,8 @@ uint8_t AmsConfiguration::getTempSensorCount() {
}
TempSensorConfig* AmsConfiguration::getTempSensorConfig(uint8_t address[8]) {
if(tempSensors == NULL)
return NULL;
for(int x = 0; x < tempSensorCount; x++) {
TempSensorConfig *conf = tempSensors[x];
if(isSensorAddressEqual(conf->address, address)) {
@@ -877,14 +879,16 @@ TempSensorConfig* AmsConfiguration::getTempSensorConfig(uint8_t address[8]) {
void AmsConfiguration::updateTempSensorConfig(uint8_t address[8], const char name[32], bool common) {
bool found = false;
for(int x = 0; x < tempSensorCount; x++) {
TempSensorConfig *data = tempSensors[x];
if(isSensorAddressEqual(data->address, address)) {
found = true;
strcpy(data->name, name);
data->common = common;
}
}
if(tempSensors != NULL) {
for(int x = 0; x < tempSensorCount; x++) {
TempSensorConfig *data = tempSensors[x];
if(isSensorAddressEqual(data->address, address)) {
found = true;
strcpy(data->name, name);
data->common = common;
}
}
}
if(!found) {
TempSensorConfig** tempSensors = new TempSensorConfig*[tempSensorCount+1];
if(this->tempSensors != NULL) {