==============================================                                  
==30==ERROR: AddressSanitizer: attempting free on address which was not malloc()
-ed: 0x6030000006a6 in thread T0                                                
    #0 0x37bdd2  (/usr/sbin/sysinst+0x17bdd2)                                   
    #1 0x278df8  (/usr/sbin/sysinst+0x78df8)                                    
    #2 0x286b85  (/usr/sbin/sysinst+0x86b85)                                    
    #3 0x26d476  (/usr/sbin/sysinst+0x6d476)                                    
    #4 0x263c0d  (/usr/sbin/sysinst+0x63c0d)                                    
    #5 0x25c7c4  (/usr/sbin/sysinst+0x5c7c4)                                    
    #6 0x25a143  (/usr/sbin/sysinst+0x5a143)                                    
    #7 0x2632fe  (/usr/sbin/sysinst+0x632fe)                                    
    #8 0x2582c1  (/usr/sbin/sysinst+0x582c1)                                    
                         
0x6030000006a6 is located 6 bytes inside of 32-byte region [0x6030000006a0,0x603
0000006c0)
allocated by thread T0 here:                                                    
    #0 0x35061d  (/usr/sbin/sysinst+0x15061d)                                   
    #1 0x278ca6  (/usr/sbin/sysinst+0x78ca6)                                    
    #2 0x286b85  (/usr/sbin/sysinst+0x86b85)                                    
    #3 0x26d476  (/usr/sbin/sysinst+0x6d476)                                    
    #4 0x263c0d  (/usr/sbin/sysinst+0x63c0d)                                    
    #5 0x25c7c4  (/usr/sbin/sysinst+0x5c7c4)                                    
    #6 0x25a143  (/usr/sbin/sysinst+0x5a143)                                    
    #7 0x2632fe  (/usr/sbin/sysinst+0x632fe)                                    
    #8 0x2582c1  (/usr/sbin/sysinst+0x582c1)                                    
    #9 0x7f7ff7c01dff  (/libexec/ld.elf_so+0x1dff)                              
                         
SUMMARY: AddressSanitizer: bad-free (/usr/sbin/sysinst+0x17bdd2)                
==30==ABORTING 


------------------

==14542==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0x60f0000007f6 in thread T0                   
    #0 0x37bdd2 in free (/usr/sbin/sysinst+0x17bdd2)
    #1 0x278df8 in binary_available (/usr/sbin/sysinst+0x78df8)
    #2 0x286b85 in check_available_binaries (/usr/sbin/sysinst+0x86b85)
    #3 0x26d476 in find_disks (/usr/sbin/sysinst+0x6d476)                                                                            
    #4 0x263c0d in do_install (/usr/sbin/sysinst+0x63c0d)                                                                             
    #5 0x25c7c4 in opt_act_4_0 (/usr/sbin/sysinst+0x5c7c4)                                                                            
    #6 0x25a143 in process_menu (/usr/sbin/sysinst+0x5a143)                                                                           
    #7 0x2632fe in main (/usr/sbin/sysinst+0x632fe)                                                                                   
    #8 0x2582c1 in ___start (/usr/sbin/sysinst+0x582c1)                                                                               
                                                                                                                                      
0x60f0000007f6 is located 54 bytes inside of 172-byte region [0x60f0000007c0,0x60f00000086c)
allocated by thread T0 here:
    #0 0x35061d in strdup (/usr/sbin/sysinst+0x15061d)
    #1 0x278ca6 in binary_available (/usr/sbin/sysinst+0x78ca6)
    #2 0x286b85 in check_available_binaries (/usr/sbin/sysinst+0x86b85)
    #3 0x26d476 in find_disks (/usr/sbin/sysinst+0x6d476)
    #4 0x263c0d in do_install (/usr/sbin/sysinst+0x63c0d)
    #5 0x25c7c4 in opt_act_4_0 (/usr/sbin/sysinst+0x5c7c4)
    #6 0x25a143 in process_menu (/usr/sbin/sysinst+0x5a143)
    #7 0x2632fe in main (/usr/sbin/sysinst+0x632fe)
    #8 0x2582c1 in ___start (/usr/sbin/sysinst+0x582c1)
    #9 0x7f7ff7c01dff  (/libexec/ld.elf_so+0x1dff)

SUMMARY: AddressSanitizer: bad-free (/usr/sbin/sysinst+0x17bdd2) in free
==14542==ABORTING