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authorchriseth <c@ethdev.com>2016-11-08 03:08:05 +0800
committerchriseth <c@ethdev.com>2016-11-16 21:37:18 +0800
commit47794c1da406a28f0e8a10e3e57cd935f5cc7f3d (patch)
tree94a8a509f31f9b5bb8741a10af4ba92c47e88969 /libevmasm
parentb6992d740a849d28f7c2a52bef0ba6b3740c9179 (diff)
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Implement uninitialized storage functions.
Diffstat (limited to 'libevmasm')
-rw-r--r--libevmasm/Assembly.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/libevmasm/Assembly.cpp b/libevmasm/Assembly.cpp
index e881c1e2..e19b6b0d 100644
--- a/libevmasm/Assembly.cpp
+++ b/libevmasm/Assembly.cpp
@@ -485,6 +485,7 @@ LinkerObject const& Assembly::assemble() const
break;
case Tag:
tagPos[(unsigned)i.data()] = ret.bytecode.size();
+ assertThrow(ret.bytecode.size() < 0xffffffffL, AssemblyException, "Tag too large.");
assertThrow(i.data() != 0, AssemblyException, "");
ret.bytecode.push_back((byte)Instruction::JUMPDEST);
break;