diff options
Diffstat (limited to 'lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp')
| -rw-r--r-- | lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp b/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp index fc4108d94ea..857955b566d 100644 --- a/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp +++ b/lldb/tools/debugserver/source/MacOSX/MachVMMemory.cpp @@ -99,10 +99,11 @@ MachVMMemory::GetMemoryRegionInfo(task_t task, nub_addr_t address, DNBRegionInfo if (address < start_addr) region_info->size = start_addr - address; } - // If we can't get any infor about the size from the next region, just fill - // 1 in as the byte size + // If we can't get any info about the size from the next region it means + // we asked about an address that was past all mappings, so the size + // of this region will take up all remaining address space. if (region_info->size == 0) - region_info->size = 1; + region_info->size = INVALID_NUB_ADDRESS - region_info->addr; // Not readable, writeable or executable region_info->permissions = 0; |
