jeena/telldus
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Fixed some memory-leaks.

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This commit is contained in:
Micke Prag 2009-10-09 15:37:54 +00:00
parent abf7b91a01
commit 5104084e54
1 changed files with 9 additions and 5 deletions
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14
driver/libtelldus-core/SettingsWinRegistry.cpp
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@ -41,7 +41,7 @@ Settings::~Settings(void)
//RegCloseKey(hk); //close all, if still open //TODO: Need some way to know if open or closed
d->strRegPath = "";
d->strRegPathDevice = "";
delete d;
}
/*
@ -165,8 +165,8 @@ int Settings::getNextDeviceId() const {
long lngStatus = RegQueryValueEx(d->hk, "LastUsedId", NULL, NULL, (LPBYTE)Buff, &dwLength);
if(lngStatus == ERROR_MORE_DATA){
//The buffer is to small, recreate it
delete Buff;
Buff = new char[dwLength];
lngStatus = RegQueryValueEx(d->hk, "LastUsedId", NULL, NULL, (LPBYTE)Buff, &dwLength);
}
@ -232,12 +232,15 @@ std::string Settings::getStringSetting(int intDeviceId, const std::string &name,
long lngStatus = RegQueryValueEx(d->hk, name.c_str(), NULL, NULL, (LPBYTE)Buff, &dwLength);
if(lngStatus == ERROR_MORE_DATA){
//The buffer is to small, recreate it
delete Buff;
Buff = new char[dwLength];
lngStatus = RegQueryValueEx(d->hk, name.c_str(), NULL, NULL, (LPBYTE)Buff, &dwLength);
}
if (lngStatus == ERROR_SUCCESS) {
strReturn = Buff;
}
delete Buff;
}
else{
throw std::exception(); //couldn't open reg key
@ -319,9 +322,10 @@ bool storeGlobal(privateVars *d) {
long lngStatus = RegQueryValueEx(d->hk, "SharedDevices", NULL, NULL, (LPBYTE)Buff, &dwLength);
if(lngStatus == ERROR_MORE_DATA){
//The buffer is to small, recreate it
delete Buff;
Buff = new char[dwLength];
lngStatus = RegQueryValueEx(d->hk, "SharedDevices", NULL, NULL, (LPBYTE)Buff, &dwLength);
}