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Fix 75b6051b: removing items from the ini could leave the group in a bad state (#9445)

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Patric Stout 2021-07-17 17:26:50 +02:00 committed by GitHub
parent 460991ecf4
commit ab601115a9
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1 changed files with 3 additions and 2 deletions
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5
src/ini_load.cpp
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@ -112,8 +112,9 @@ void IniGroup::RemoveItem(const std::string &name)
if (item->name != name) continue; if (item->name != name) continue;
*prev = item->next; *prev = item->next;
if (this->last_item == &this->item) { /* "last_item" is a pointer to the "real-last-item"->next. */
this->last_item = &item->next; if (this->last_item == &item->next) {
this->last_item = prev;
} }
item->next = nullptr; item->next = nullptr;