[Lldb-commits] [lldb] 3fe771b - [LLDB] Fix objc_clsopt_v16_t struct

[Jonas Devlieghere via lldb-commits]

Author: Alfsonso Gregory
Date: 2021-10-04T08:55:09-07:00
New Revision: 3fe771bf02d0318bfa12befd0be235383744439f

URL: https://github.com/llvm/llvm-project/commit/3fe771bf02d0318bfa12befd0be235383744439f
DIFF: https://github.com/llvm/llvm-project/commit/3fe771bf02d0318bfa12befd0be235383744439f.diff

LOG: [LLDB] Fix objc_clsopt_v16_t struct

The objc_clsopt_v16_t struct does not match up with the macOS/iOS15
dyld_shared_cache ObjC runtime structures. A struct field was seemingly
omitted.

Differential revision: https://reviews.llvm.org/D110477

Added: 
    

Modified: 
    lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp

Removed: 
    


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diff  --git a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
index 8d71f5b830b31..57de1faa1ca20 100644
--- a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
+++ b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
@@ -292,6 +292,7 @@ struct objc_clsopt_v16_t {
    uint32_t occupied;
    uint32_t shift;
    uint32_t mask;
+   uint32_t zero;
    uint64_t salt;
    uint32_t scramble[256];
    uint8_t  tab[0]; // tab[mask+1]