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Handle memory double allocation failure.

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Bartosz Taudul 2021-03-09 22:10:29 +01:00
parent 4846b4f450
commit 8dd92f32af
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GPG Key ID: B7FE2008B7575DF3
2 changed files with 18 additions and 5 deletions
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21
server/TracyWorker.cpp
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@ -4627,6 +4627,13 @@ void Worker::MemFreeFailure( uint64_t thread )
m_failureData.callstack = m_serialNextCallstack;
}
void Worker::MemAllocTwiceFailure( uint64_t thread )
{
m_failure = Failure::MemAllocTwice;
m_failureData.thread = thread;
m_failureData.callstack = m_serialNextCallstack;
}
void Worker::FrameEndFailure()
{
m_failure = Failure::FrameEnd;
@ -5510,13 +5517,18 @@ void Worker::ProcessGpuContextName( const QueueGpuContextName& ev )
MemEvent* Worker::ProcessMemAllocImpl( uint64_t memname, MemData& memdata, const QueueMemAlloc& ev )
{
if( memdata.active.find( ev.ptr ) != memdata.active.end() )
{
MemAllocTwiceFailure( ev.thread );
return nullptr;
}
const auto refTime = m_refTimeSerial + ev.time;
m_refTimeSerial = refTime;
const auto time = TscTime( refTime - m_data.baseTime );
if( m_data.lastTime < time ) m_data.lastTime = time;
NoticeThread( ev.thread );
assert( memdata.active.find( ev.ptr ) == memdata.active.end() );
assert( memdata.data.empty() || memdata.data.back().TimeAlloc() <= time );
memdata.active.emplace( ev.ptr, memdata.data.size() );
@ -5625,9 +5637,8 @@ MemEvent* Worker::ProcessMemFreeNamed( const QueueMemFree& ev )
void Worker::ProcessMemAllocCallstack( const QueueMemAlloc& ev )
{
auto mem = ProcessMemAlloc( ev );
assert( mem );
assert( m_serialNextCallstack != 0 );
mem->SetCsAlloc( m_serialNextCallstack );
if( mem ) mem->SetCsAlloc( m_serialNextCallstack );
m_serialNextCallstack = 0;
}
@ -5644,9 +5655,8 @@ void Worker::ProcessMemAllocCallstackNamed( const QueueMemAlloc& ev )
it->second->name = memname;
}
auto mem = ProcessMemAllocImpl( memname, *it->second, ev );
assert( mem );
assert( m_serialNextCallstack != 0 );
mem->SetCsAlloc( m_serialNextCallstack );
if( mem ) mem->SetCsAlloc( m_serialNextCallstack );
m_serialNextCallstack = 0;
}
@ -7408,6 +7418,7 @@ static const char* s_failureReasons[] = {
"Zone color transfer destination doesn't match active zone.",
"Zone name transfer destination doesn't match active zone.",
"Memory free event without a matching allocation.",
"Memory allocation event was reported for an address that is already tracked and not freed.",
"Discontinuous frame begin/end mismatch.",
"Frame image offset is invalid.",
"Multiple frame images were sent for a single frame.",

2
server/TracyWorker.hpp
View File

@ -389,6 +389,7 @@ public:
ZoneColor,
ZoneName,
MemFree,
MemAllocTwice,
FrameEnd,
FrameImageIndex,
FrameImageTwice,
@ -688,6 +689,7 @@ private:
void ZoneColorFailure( uint64_t thread );
void ZoneNameFailure( uint64_t thread );
void MemFreeFailure( uint64_t thread );
void MemAllocTwiceFailure( uint64_t thread );
void FrameEndFailure();
void FrameImageIndexFailure();
void FrameImageTwiceFailure();