caio/clang-p2996
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Fixed a problem in the expression parser that

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caused the IR interpreter not to work if the
process had finished running.

<rdar://problem/14124301>

llvm-svn: 184125
This commit is contained in:
Sean Callanan
2013-06-17 21:19:31 +00:00
parent 4d654dd7b8
commit ad7cc466d7
1 changed files with 4 additions and 4 deletions
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8
lldb/source/Expression/IRMemoryMap.cpp
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@@ -54,7 +54,7 @@ IRMemoryMap::FindSpace (size_t size)
lldb::addr_t ret = LLDB_INVALID_ADDRESS;
if (process_sp && process_sp->CanJIT())
if (process_sp && process_sp->CanJIT() && process_sp->IsAlive())
{
Error alloc_error;
@@ -285,7 +285,7 @@ IRMemoryMap::Malloc (size_t size, uint8_t alignment, uint32_t permissions, Alloc
break;
case eAllocationPolicyMirror:
process_sp = m_process_wp.lock();
if (process_sp && process_sp->CanJIT())
if (process_sp && process_sp->CanJIT() && process_sp->IsAlive())
{
allocation_address = process_sp->AllocateMemory(allocation_size, permissions, error);
if (!error.Success())
@@ -307,7 +307,7 @@ IRMemoryMap::Malloc (size_t size, uint8_t alignment, uint32_t permissions, Alloc
process_sp = m_process_wp.lock();
if (process_sp)
{
if (process_sp->CanJIT())
if (process_sp->CanJIT() && process_sp->IsAlive())
{
allocation_address = process_sp->AllocateMemory(allocation_size, permissions, error);
if (!error.Success())
@@ -414,7 +414,7 @@ IRMemoryMap::Free (lldb::addr_t process_address, Error &error)
lldb::ProcessSP process_sp = m_process_wp.lock();
if (process_sp)
{
if (process_sp->CanJIT())
if (process_sp->CanJIT() && process_sp->IsAlive())
process_sp->DeallocateMemory(allocation.m_process_alloc); // FindSpace allocated this for real
else
process_sp->GetReservationCache().Unreserve(allocation.m_process_alloc); // FindSpace registered this memory