diff options
Diffstat (limited to 'tools/standalone_miri/miri.cpp')
| -rw-r--r-- | tools/standalone_miri/miri.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/standalone_miri/miri.cpp b/tools/standalone_miri/miri.cpp index e7280476..c8326283 100644 --- a/tools/standalone_miri/miri.cpp +++ b/tools/standalone_miri/miri.cpp @@ -430,6 +430,7 @@ struct MirHelpers } else { + LOG_DEBUG("sizeof(" << ty << ") = " << ty.get_size()); LOG_ASSERT(vr.m_size == POINTER_SIZE, "Deref of a value that isn't a pointer-sized value (size=" << vr << ") - " << vr << ": " << ptr_ty); size = ty.get_size(); if( !alloc ) { @@ -1943,8 +1944,7 @@ bool InterpreterThread::call_extern(Value& rv, const ::std::string& link_name, c LOG_ASSERT(alloc_ptr.is_alloc(), "__rust_reallocate with no backing allocation attached to pointer"); auto& alloc = alloc_ptr.alloc(); // TODO: Check old size and alignment against allocation. - alloc.data.resize( (newsize + 8-1) / 8 ); - alloc.mask.resize( (newsize + 8-1) / 8 ); + alloc.resize(newsize); // TODO: Should this instead make a new allocation to catch use-after-free? rv = ::std::move(args.at(0)); } |