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## Problem Three Epub getter functions can throw exceptions: - `getCumulativeSpineItemSize()`: No bounds check before `.at(spineIndex)` - `getSpineItem()`: If spine is empty and index invalid, `.at(0)` throws - `getTocItem()`: If toc is empty and index invalid, `.at(0)` throws ## Fix - Add bounds check to `getCumulativeSpineItemSize()`, return 0 on error - Add empty container checks to `getSpineItem()` and `getTocItem()` - Use static fallback objects for safe reference returns on empty containers Changed `lib/Epub/Epub.cpp`. ## Test - Defensive additions - follows existing bounds check patterns - No logic changes for valid inputs - Manual device testing appreciated |
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| EpdFont | ||
| Epub | ||
| expat | ||
| GfxRenderer | ||
| miniz | ||
| Serialization | ||
| Utf8 | ||
| ZipFile | ||
| README | ||
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| |
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| | |- Foo.c
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| |
| |- README --> THIS FILE
|
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