3733425 - Service Layer worker process termination due to heap corruption under high load

• On high load scenarios, Apache worker processes terminate with SIGABRT error during child process shutdown. 
• The issue occurs intermittently during free()/consolidate operations, not during allocation. 
• Error log shows below errors:
  • corrupted size vs. prev_size in fastbins (or)
  • double free or corruption (!prev) (or)
  • malloc_consolidate( ): invalid chunk size

image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental. 

Service Layer

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