diff options
Diffstat (limited to 'contrib/compiler-rt/lib/sanitizer_common/sanitizer_procmaps_mac.cc')
| -rw-r--r-- | contrib/compiler-rt/lib/sanitizer_common/sanitizer_procmaps_mac.cc | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/contrib/compiler-rt/lib/sanitizer_common/sanitizer_procmaps_mac.cc b/contrib/compiler-rt/lib/sanitizer_common/sanitizer_procmaps_mac.cc index 0167ab18ba13..267c960b55d4 100644 --- a/contrib/compiler-rt/lib/sanitizer_common/sanitizer_procmaps_mac.cc +++ b/contrib/compiler-rt/lib/sanitizer_common/sanitizer_procmaps_mac.cc @@ -88,6 +88,10 @@ MemoryMappingLayout::MemoryMappingLayout(bool cache_enabled) { MemoryMappingLayout::~MemoryMappingLayout() { } +bool MemoryMappingLayout::Error() const { + return false; +} + // More information about Mach-O headers can be found in mach-o/loader.h // Each Mach-O image has a header (mach_header or mach_header_64) starting with // a magic number, and a list of linker load commands directly following the @@ -140,12 +144,6 @@ void MemoryMappingLayout::LoadFromCache() { // early in the process, when dyld is one of the only images loaded, // so it will be hit after only a few iterations. static mach_header *get_dyld_image_header() { - mach_port_name_t port; - if (task_for_pid(mach_task_self(), internal_getpid(), &port) != - KERN_SUCCESS) { - return nullptr; - } - unsigned depth = 1; vm_size_t size = 0; vm_address_t address = 0; @@ -154,7 +152,7 @@ static mach_header *get_dyld_image_header() { while (true) { struct vm_region_submap_info_64 info; - err = vm_region_recurse_64(port, &address, &size, &depth, + err = vm_region_recurse_64(mach_task_self(), &address, &size, &depth, (vm_region_info_t)&info, &count); if (err != KERN_SUCCESS) return nullptr; |