InvalidRead: 0x1a4d0e8 Invalid read of size 4, Address 0x121f561dc is 4 bytes before a block of size 4 alloc'd 0x1a4d0e9 Invalid read of size 4, Address 0x121f561dc is 4 bytes before a block of size 4 alloc'd 0x1a4d0ea Invalid read of size 4, Address 0x121f561dc is 4 bytes before a block of size 4 alloc'd 0x1a4d0eb Invalid read of size 4, Address 0x121f561dc is 4 bytes before a block of size 4 alloc'd 0x1a4d124 Invalid read of size 4, Address 0x121f561dc is 4 bytes before a block of size 4 alloc'd 0x1a4d125 Invalid read of size 4, Address 0x121f561dc is 4 bytes before a block of size 4 alloc'd 0x1a4d126 Invalid read of size 4, Address 0x121f561dc is 4 bytes before a block of size 4 alloc'd