https://bugs.documentfoundation.org/show_bug.cgi?id=112254
Bug ID: 112254
Summary: CuiAboutConfigTabPage::InsertEntry leaks memory
Product: LibreOffice
Version: 6.0.0.0.alpha0+ Master
Hardware: All
OS: Mac OS X (All)
Status: UNCONFIRMED
Severity: normal
Priority: medium
Component: LibreOffice
Assignee: [email protected]
Reporter: [email protected]
Description:
CuiAboutConfigTabPage::InsertEntry leaks memory with multiple invocations
Steps to Reproduce:
1. Start the Instruments
2. Choose Memory Leak profile tool
3. Select LibreOffice.app in instdir as target process
4. Click on the record button, LODev is started by the profiling tool
5. Wait for the StartCenter to load.
6. Go to LibreOffceDev -> Preferences
7. Open LibreOffceDev -> Advanced
8. Open Expert Configuration
10. Close the Writer file without saving.
11. Stop recording.
12. Analyse the profile trace.
Actual Results:
Memory leak in CuiAboutConfigTabPage::InsertEntry at pEntry->SetUserData( new
UserData(rPropertyPath) );
Expected Results:
Shouldn't leak memory
Reproducible: Always
User Profile Reset: No
Additional Info:
The code pointed to by the profile tool is in optaboutconfig.cxx, Line 213 (
4233 Samples) -> pEntry->SetUserData( new UserData(rPropertyPath)
void CuiAboutConfigTabPage::InsertEntry(const OUString& rPropertyPath, const
OUString& rProp, const OUString& rStatus,
const OUString& rType, const OUString&
rValue, SvTreeListEntry *pParentEntry,
bool bInsertToPrefBox)
{
SvTreeListEntry* pEntry = new SvTreeListEntry;
pEntry->AddItem(o3tl::make_unique<SvLBoxContextBmp>(
Image(), Image(), false)); //It is needed, otherwise causes crash
pEntry->AddItem(o3tl::make_unique<SvLBoxString>(rProp));
pEntry->AddItem(o3tl::make_unique<SvLBoxString>(rStatus));
pEntry->AddItem(o3tl::make_unique<SvLBoxString>(rType));
pEntry->AddItem(o3tl::make_unique<SvLBoxString>(rValue));
pEntry->SetUserData( new UserData(rPropertyPath) );
if(bInsertToPrefBox)
m_pPrefBox->Insert( pEntry, pParentEntry );
else
m_prefBoxEntries.push_back(std::unique_ptr<SvTreeListEntry>(pEntry));
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_4)
AppleWebKit/603.1.29 (KHTML, like Gecko) Version/10.1 Safari/603.1.29
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