Does not reproduce every time.

1. Start Deep profiling of Editor.
2. Enter playmode.
3. Wait or some time and save profiled data.

Actual result: Editor crashes with stack trace:

Crash is found in case editor_prev_log log:
DynamicHeapAllocator::Allocate
MemoryManager::Allocate
MemoryManager::ReallocateFallbackToAllocateDeallocate
MemoryManager::Reallocate
realloc_internal
dynamic_array_detail::dynamic_array_data::resize_buffer
SerializeProfilerInformation
ProfilerFrameData::Serialize const
profiling::ProfilerSession::SaveToFile
ProfilerDriver_CUSTOM_SaveProfile
UnityEditorInternal.ProfilerDriver:SaveProfile (string) {0x7f98cad7c098}
More on Crash Analyzer: https://crashes.hq.unity3d.com/crashes/5ed8c56abbc51300014c68cd