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author | Jisi Liu <jisi.liu@gmail.com> | 2015-10-05 13:54:05 -0700 |
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committer | Jisi Liu <jisi.liu@gmail.com> | 2015-10-05 13:54:05 -0700 |
commit | 8d8177c75701014dfe27fec4cdd2b1647aefcb67 (patch) | |
tree | fdc5d0d0f2fd57f2ca641069c20b34ddf90ec919 /src/google/protobuf/arena.cc | |
parent | 46e8ff63cb67a6520711da5317aaaef04d0414d0 (diff) | |
parent | cccf6fed7e2fad1240bb48ba0c47f3978ff7433d (diff) |
Merge remote-tracking branch 'origin/master' into fix-author
Diffstat (limited to 'src/google/protobuf/arena.cc')
-rwxr-xr-x | src/google/protobuf/arena.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/google/protobuf/arena.cc b/src/google/protobuf/arena.cc index 74b09655..cd0b21a7 100755 --- a/src/google/protobuf/arena.cc +++ b/src/google/protobuf/arena.cc @@ -61,6 +61,9 @@ void Arena::Init() { cleanup_list_ = 0; if (options_.initial_block != NULL && options_.initial_block_size > 0) { + GOOGLE_CHECK_GE(options_.initial_block_size, sizeof(Block)) + << ": Initial block size too small for header."; + // Add first unowned block to list. Block* first_block = reinterpret_cast<Block*>(options_.initial_block); first_block->size = options_.initial_block_size; |