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Avoid a memory leak in JITDebugRegisterer. 

llvm-svn: 98612
This commit is contained in:
Jeffrey Yasskin 2010-03-16 05:54:54 +00:00
parent f857e0bbe7
commit 7d83d9b23c
1 changed files with 4 additions and 1 deletions
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5
llvm/lib/ExecutionEngine/JIT/JITDebugRegisterer.cpp
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@ -165,7 +165,7 @@ void JITDebugRegisterer::RegisterFunction(const Function *F, DebugInfo &I) {
void JITDebugRegisterer::UnregisterFunctionInternal(
RegisteredFunctionsMap::iterator I) {
jit_code_entry *JITCodeEntry = I->second.second;
jit_code_entry *&JITCodeEntry = I->second.second;
// Acquire the lock and do the unregistration.
{
@ -190,6 +190,9 @@ void JITDebugRegisterer::UnregisterFunctionInternal(
__jit_debug_register_code();
}
delete JITCodeEntry;
JITCodeEntry = NULL;
// Free the ELF file in memory.
std::string &Buffer = I->second.first;
Buffer.clear();