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| author | Chris Lattner <sabre@nondot.org> | 2001-11-07 20:12:30 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2001-11-07 20:12:30 +0000 |
| commit | 070cf5e47ed67ef03cfd551005d6d1834ba51b79 (patch) | |
| tree | a137f788cd3df06a21b17831c4fa8c36d810b69b /lib/ExecutionEngine/Interpreter/Execution.cpp | |
| parent | ea38c0e85c29783fdaf3b6c25fe7e3aa43688521 (diff) | |
Correct problem that allows indirect function calls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1179 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/Interpreter/Execution.cpp')
| -rw-r--r-- | lib/ExecutionEngine/Interpreter/Execution.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/ExecutionEngine/Interpreter/Execution.cpp b/lib/ExecutionEngine/Interpreter/Execution.cpp index 3541eb8228..41948c5806 100644 --- a/lib/ExecutionEngine/Interpreter/Execution.cpp +++ b/lib/ExecutionEngine/Interpreter/Execution.cpp @@ -806,7 +806,11 @@ void Interpreter::executeCallInst(CallInst *I, ExecutionContext &SF) { for (unsigned i = 1; i < I->getNumOperands(); ++i) ArgVals.push_back(getOperandValue(I->getOperand(i), SF)); - callMethod(I->getCalledMethod(), ArgVals); + // To handle indirect calls, we must get the pointer value from the argument + // and treat it as a method pointer. + GenericValue SRC = getOperandValue(I->getCalledValue(), SF); + + callMethod((Method*)SRC.PointerVal, ArgVals); } static void executePHINode(PHINode *I, ExecutionContext &SF) { |