diff options
Diffstat (limited to 'src/profiling/BufferManager.cpp')
-rw-r--r-- | src/profiling/BufferManager.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/profiling/BufferManager.cpp b/src/profiling/BufferManager.cpp index dbf4466bbb..6ac3ee17d1 100644 --- a/src/profiling/BufferManager.cpp +++ b/src/profiling/BufferManager.cpp @@ -29,16 +29,17 @@ BufferManager::BufferManager(unsigned int numberOfBuffers, unsigned int maxPacke std::unique_ptr<IPacketBuffer> BufferManager::Reserve(unsigned int requestedSize, unsigned int& reservedSize) { + reservedSize = 0; std::unique_lock<std::mutex> availableListLock(m_AvailableMutex, std::defer_lock); if (requestedSize > m_MaxBufferSize) { - throw armnn::InvalidArgumentException("The maximum buffer size that can be requested is [" + - std::to_string(m_MaxBufferSize) + "] bytes"); + return nullptr; } availableListLock.lock(); if (m_AvailableList.empty()) { - throw armnn::profiling::BufferExhaustion("Buffer not available"); + availableListLock.unlock(); + return nullptr; } std::unique_ptr<IPacketBuffer> buffer = std::move(m_AvailableList.back()); m_AvailableList.pop_back(); |