libheif

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AddressSanitizer alloc-dealloc-mismatch on ColorProfile_nclx::~ColorProfile_nclx

1

Hey, I just found the following ASAN hit on libheif. The destructor of ColorProfile_nclx doesn't use the correct function to destroy its members: https://github.com/strukturag/libheif/blob/64d9ab99ce7ea8876700c034b19bbc8dd773ae0b/libheif/heif_cxx.h#L787-L795 ``` ==51910==ERROR: AddressSanitizer: alloc-dealloc-mismatch (malloc vs...

amyspark

suggesting to improve reading example in readme

1

I started from the example in the readme. Unfortunately, error handling is not part of the example, this would be useful. But I consider it essential to include the clean...

vaifrax

Failed to make with pie

1

./configure CXXFLAGS='-fopenmp -g -O2 -Wl,-z,relro,-z,now -fPIC -fPIE -pie -fstack-protector-strong -D_FORTIFY_SOURCE=2 -O2' --enable-shared --disable-static The -pie option has been added, and the compilation will fail. The error msg is： /usr/lib64/libc_nonshared.a(elf-init.oS): In...

huishaoli

Add `libtool` to macOS install dependencies. macOS 12.4

H1Gdev

I want to write a heif that is gridded. In other words, the image is divided into an arbitrary number of tiles. Does libheif support this feature? If not, where...

dsookhoo

Also, a DLL is not a "LIBRARY" type on Windows, let CMake handle this automatically.

kmilos

Hello, Would it be possible to make a new release? The main reason why I am asking is the issue with dav1d 1.0.0 causing libheif 1.12.0 unable to open AVIF....

novomesk

Handle image rotation for JPEG output

19

Image rotation is not working properly in all cases when outputting in JPEG format. The problem is that is HEIF image is rotated, but the copied EXIF data causes the...

farindk

Heap overflow in heif_colorconversion.cc:2263

3

I spotted this overflow in `heif_colorconversion.cc`. ##### how to reproduce: ```./heif-convert heap-overflow.poc test.png``` [heap-overflow.poc.zip](https://github.com/strukturag/libheif/files/4242885/heap-overflow.poc.zip) Here is the report of ASAN ``` ==19327==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62300000350e at pc 0x0000007cf8f3...

gaintcome

execute ./build-emscripten failed

2

- OS : macOS Big Sur 11.6.6 - emsdk : 3.1.12 - make: 4.3 - gcc: Apple clang version 13.0.0 (clang-1300.0.29.30) Target: x86_64-apple-darwin20.6.0 Thread model: posix error: em++: warning: object...

cai-zhuo