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  1. MariaDB Server
  2. MDEV-6350

Excessive unnecessary memory allocation at InnoDB/XtraDB startup if LZO is installed

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      struct os_aio_slot_t{
      		 
      ...
      		 
      #ifdef HAVE_LZO
      		 
      	byte		lzo_mem[LZO1X_1_15_MEM_COMPRESS];
      		 
      #else
      		 
      	byte		lzo_mem[1];	/* Temporal memory used by LZO */
      		 
      #endif

      Modify array to be dynamically allocated and allocate if and only if LZO is really used.

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            jplindst Jan Lindström (Inactive)
            jplindst Jan Lindström (Inactive)
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