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Don't write more than the savedata buffer.

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Fixes Numblast when there's savedata, probably others.
Could use more testing.
This commit is contained in:
Unknown W. Brackets 2013-09-10 01:46:49 -07:00
parent ff0eb6eb62
commit 9fb64183e6
1 changed files with 3 additions and 2 deletions
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5
Core/Dialog/SavedataParam.cpp
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@ -527,7 +527,7 @@ bool SavedataParam::Load(SceUtilitySavedataParam *param, const std::string &save
if(DecryptSave(decryptMode, data_base, &saveSize, &align_len, ((param->key[0] != 0)?cryptKey:0)) == 0)
{
if (param->dataBuf.IsValid())
memcpy(data_, data_base, saveSize);
memcpy(data_, data_base, std::min(saveSize, (int)param->dataBufSize));
saveDone = true;
}
delete[] data_base;
@ -535,7 +535,8 @@ bool SavedataParam::Load(SceUtilitySavedataParam *param, const std::string &save
}
if(!saveDone) // not crypted or decrypt fail
{
memcpy(data_, saveData, saveSize);
if (param->dataBuf.IsValid())
memcpy(data_, saveData, std::min(saveSize, (int)param->dataBufSize));
}
param->dataSize = (SceSize)saveSize;
delete[] saveData;