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| author | WeiN76LQh <WeiN76LQh@github.com> | 2024-11-21 14:20:04 +0000 |
|---|---|---|
| committer | kat <kat@vector35.com> | 2024-12-10 12:16:37 -0500 |
| commit | 339339e2660014ece36608cf029fdbc059bf3e01 (patch) | |
| tree | 498e63aca84d3a37ed898b51e0582c008262b3c0 /view/sharedcache/core/SharedCache.cpp | |
| parent | 90bed479f1025263ca243f81c75e1327f1359c64 (diff) | |
[SharedCache] Fix padding issue with v5 slide info
The issue this commit fixes was causing `SharedCache::ParseAndApplySlideInfoForFile` to completely fail to work with v5 slide info, which had a lot of knock on effects, i.e. lots of Objective-C analysis was failing due to invalid pointers which hadn't been fixed up.
`dyld_cache_slide_info5` has 4 bytes of padding before `value_add`. Whilst `value_add` is not actually being read from, `SharedCache::ParseAndApplySlideInfoForFile` will read at a location in the file based on the size of the structure `dyld_cache_slide_info5`. This being off by 4 bytes basically broke v5 slide info fixups.
With this fix many more Objective-C functions have names and a lot more `msgSend` calls are fixed up.
Diffstat (limited to 'view/sharedcache/core/SharedCache.cpp')
0 files changed, 0 insertions, 0 deletions