Tags: toaruos/mupdf
Tags
Forget both local and normal xref when repairing PDFs. Also introduce a convenience function that does this. This fixes OSS-fuzz issue 32037.
Fix Leptonica to use MuPDF memory allocators. A typo in the Leptonica build options was causing Leptonica to use native malloc/free on non-windows platforms. Tesseract allocates via new/delete/new[]/delete[]. While these can be trapped (see tessocr.cpp in the Ghostscript source for an example of how), this does not help us here. Tesseract calls new/delete etc as part of the static init it does on startup. This means that any redirection of new/delete to other allocators would have to happen before MuPDF starts up. This does not fit with MuPDF's method of having the allocators defined in the context. We therefore live with Tesseract using the standard allocators (new/delete). If this really is a problem for any particular integrator, then we work with them to hardwire in allocator changes.
pdf/js/jni: Add API for setting an annotation's appearance.
Fixed return value in 3 implementations of fz_lookup_metadata(). For some reason these were missed in 8f0dfec "Changed fz_lookup_metadata() to return required buffer size, not string length.". htdoc_lookup_metadata() xhtdoc_lookup_metadata() xps_lookup_metadata()
Bug 703773: Fix buffer overwrite in util_printf_d when 'w' is too long.
Bug 703076: Fix buffer overrun in tiff decoder. Harden tiff_expand_colormap against badly formed TIFFs. Correctly allocate space, and avoid overreading. Skip any excess input data.
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