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IconSaver: fix potential memory leak

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delete icon doesn’t do anything, delete[] data does.
This commit is contained in:
John Scipione
2014-01-27 15:12:42 -05:00
parent 4a0dcb5bfa
commit 8165696e02
1 changed files with 14 additions and 6 deletions
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src/add-ons/screen_savers/icons/IconsSaver.cpp
+14 -6
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@@ -197,16 +197,24 @@ IconsSaver::_GetVectorIcons()
if (mimeType.InitCheck() != B_OK)
continue;
vector_icon* icon = (vector_icon*)malloc(sizeof(vector_icon));
if (icon == NULL)
continue;
uint8* data;
size_t size;
if (mimeType.GetIcon(&icon->data, &icon->size) != B_OK) {
// didn't find an icon, delete the icon container
delete icon;
if (mimeType.GetIcon(&data, &size) != B_OK) {
// didn't find an icon
continue;
}
vector_icon* icon = (vector_icon*)malloc(sizeof(vector_icon));
if (icon == NULL) {
// ran out of memory, delete the icon data
delete[] data;
continue;
}
icon->data = data;
icon->size = size;
// found a vector icon, add it to the list
fVectorIcons.AddItem(icon);
if (fVectorIcons.CountItems() >= kMaxIconCount) {