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fix: View registers causing crashes when being deleted

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WerWolv
2024-03-28 22:20:35 +01:00
parent cb1dcc2c9f
commit f084bc4147
1 changed files with 16 additions and 11 deletions
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27
plugins/builtin/include/content/providers/view_provider.hpp
View File

@@ -9,15 +9,8 @@ namespace hex::plugin::builtin {
class ViewProvider : public hex::prv::Provider {
public:
explicit ViewProvider() {
EventProviderClosing::subscribe(this, [this](const prv::Provider *provider, bool*) {
if (m_provider == provider)
ImHexApi::Provider::remove(this, false);
});
}
~ViewProvider() override {
EventProviderClosing::unsubscribe(this);
}
ViewProvider() = default;
~ViewProvider() override = default;
[[nodiscard]] bool isAvailable() const override {
if (m_provider == nullptr)
@@ -52,8 +45,20 @@ namespace hex::plugin::builtin {
m_provider->save();
}
[[nodiscard]] bool open() override { return m_provider != this; }
void close() override { }
[[nodiscard]] bool open() override {
if (m_provider == this)
return false;
EventProviderClosing::subscribe(this, [this](const prv::Provider *provider, bool*) {
if (m_provider == provider)
ImHexApi::Provider::remove(this, false);
});
return true;
}
void close() override {
EventProviderClosing::unsubscribe(this);
}
void resizeRaw(u64 newSize) override {
m_size = newSize;