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Crash due to Null Pointer Dereference in WindowDestroyed Method #3884

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MisakaRay2021 opened this issue Feb 13, 2025 · 1 comment
Open

Crash due to Null Pointer Dereference in WindowDestroyed Method #3884

MisakaRay2021 opened this issue Feb 13, 2025 · 1 comment
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alloy-style Related to Chrome runtime + Alloy style bug Bug report native Related to a native (non-Views) framework windows Windows platform

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@MisakaRay2021
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MisakaRay2021 commented Feb 13, 2025 •
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Occasional crashes occur due to a null pointer dereference when calling AlloyBrowserHostImpl::FromBaseChecked(browser)->WindowDestroyed();. The FromBaseChecked function return nullptr if the input variable browser is nullptr, currently, there is no null check before calling WindowDestroyed()

cef/libcef/browser/native/browser_platform_delegate_native_win.cc

Line 575 in 144e01e

AlloyBrowserHostImpl::FromBaseChecked(browser)->WindowDestroyed();

@magreenblatt
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Likely related to #3862

@magreenblatt magreenblatt added windows Windows platform alloy-style Related to Chrome runtime + Alloy style bug Bug report native Related to a native (non-Views) framework labels Feb 13, 2025
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alloy-style Related to Chrome runtime + Alloy style bug Bug report native Related to a native (non-Views) framework windows Windows platform
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