diff options
Diffstat (limited to 'view/sharedcache/core/SlideInfo.cpp')
| -rw-r--r-- | view/sharedcache/core/SlideInfo.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/view/sharedcache/core/SlideInfo.cpp b/view/sharedcache/core/SlideInfo.cpp index e258a90c..3ab83d33 100644 --- a/view/sharedcache/core/SlideInfo.cpp +++ b/view/sharedcache/core/SlideInfo.cpp @@ -16,12 +16,6 @@ void ApplySlideInfoV5(VirtualMemory& vm, const SlideMappingInfo& mapping) uint64_t pageStartCount = mapping.slideInfoV5.page_starts_count; uint64_t pageSize = mapping.slideInfoV5.page_size; - uint64_t offset; - // Retrieve this once so we don't need to keep querying the region through the VM. - auto region = vm.GetRegionAtAddress(mapping.address, offset); - if (!region.has_value()) - throw UnmappedRegionException(mapping.address); - auto cursor = pageStartsOffset; for (size_t i = 0; i < pageStartCount; i++) { @@ -198,6 +192,10 @@ std::vector<SlideMappingInfo> SlideInfoProcessor::ReadEntryInfo(VirtualMemory& v else if (singleMapping.slideInfoVersion == 3) vm.Read(&singleMapping.slideInfoV3, *slideInfoAddress, sizeof(dyld_cache_slide_info_v3)); + // Adjust the file offset to mapped, we are expecting the consumer to just take it in as mapped. + // if we did not make it mapped, then we would need to do all this weirdness in every consumer (each slide info version) + singleMapping.mappingInfo.fileOffset = *entry.GetMappedAddress(singleMapping.mappingInfo.fileOffset); + return {singleMapping}; } |