forked from OSchip/llvm-project
457eb05db6
GetDeveloperDirectory returns a const char* which is NULL when we cannot find the developer directory. This crashes in PlatformDarwinKernel::CollectKextAndKernelDirectories because we're unconditionally assigning it to a std::string. Coincidentally I just refactored a bunch of code in PlatformMacOSX so instead of a ad-hoc fix I've reimplemented the method based on GetXcodeContentsDirectory. The change is mostly NFC. Obviously it fixes the crash, but it also removes support for finding the Xcode directory through he legacy $XCODE_SELECT_PREFIX_DIR/usr/share/xcode-select/xcode_dir_path. Differential revision: https://reviews.llvm.org/D76938 |
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