Here is the object dump of my the bomb program:
bufbomb: file format elf32-i386
Disassembly of section .init:
080486c8 <_init>:
80486c8: 55 push %ebp
80486c9: 89 e5 mov %esp,%ebp
80486cb: 53 push %ebx
80486cc: 83 ec 04 sub $0x4,%esp
80486cf: e8 00 00 00 00 call 80486d4 <_init+0xc>
80486d4: 5b pop %ebx
80486d5: 81 c3 14 1a 00 00 add $0x1a14,%ebx
80486db: 8b 93 fc ff ff ff mov 0xfffffffc(%ebx),%edx
80486e1: 85 d2 test %edx,%edx
80486e3: 74 05 je 80486ea <_init+0x22>
80486e5: e8 5e 00 00 00 call 8048748 <__gmon_start__@plt>
80486ea: e8 41 02 00 00 call 8048930 <frame_dummy>
80486ef: e8 ac 0d 00 00 call 80494a0 <__do_global_ctors_aux>
80486f4: 58 pop %eax
80486f5: 5b pop %ebx
80486f6: c9 leave
80486f7: c3 ret
Disassembly of section .plt:
080486f8 <sprintf@plt-0x10>:
80486f8: ff 35 ec a0 04 08 pushl 0x804a0ec
80486fe: ff 25 f0 a0 04 08 jmp *0x804a0f0
8048704: 00 00 add %al,(%eax)
...
08048708 <sprintf@plt>:
8048708: ff 25 f4 a0 04 08 jmp *0x804a0f4
804870e: 68 00 00 00 00 push $0x0
8048713: e9 e0 ff ff ff jmp 80486f8 <_init+0x30>
08048718 <srand@plt>:
8048718: ff 25 f8 a0 04 08 jmp *0x804a0f8
804871e: 68 08 00 00 00 push $0x8
8048723: e9 d0 ff ff ff jmp 80486f8 <_init+0x30>
08048728 <random@plt>:
8048728: ff 25 fc a0 04 08 jmp *0x804a0fc
804872e: 68 10 00 00 00 push $0x10
8048733: e9 c0 ff ff ff jmp 80486f8 <_init+0x30>
08048738 <signal@plt>:
8048738: ff 25 00 a1 04 08 jmp *0x804a100
804873e: 68 18 00 00 00 push $0x18
8048743: e9 b0 ff ff ff jmp 80486f8 <_init+0x30>
08048748 <__gmon_start__@plt>:
8048748: ff 25 04 a1 04 08 jmp *0x804a104
804874e: 68 20 00 00 00 push $0x20
8048753: e9 a0 ff ff ff jmp 80486f8 <_init+0x30>
08048758 <calloc@plt>:
8048758: ff 25 08 a1 04 08 jmp *0x804a108
804875e: 68 28 00 00 00 push $0x28
8048763: e9 90 ff ff ff jmp 80486f8 <_init+0x30>
08048768 <system@plt>:
8048768: ff 25 0c a1 04 08 jmp *0x804a10c
804876e: 68 30 00 00 00 push $0x30
8048773: e9 80 ff ff ff jmp 80486f8 <_init+0x30>
08048778 <memset@plt>:
8048778: ff 25 10 a1 04 08 jmp *0x804a110
804877e: 68 38 00 00 00 push $0x38
8048783: e9 70 ff ff ff jmp 80486f8 <_init+0x30>
08048788 <__libc_start_main@plt>:
8048788: ff 25 14 a1 04 08 jmp *0x804a114
804878e: 68 40 00 00 00 push $0x40
8048793: e9 60 ff ff ff jmp 80486f8 <_init+0x30>
08048798 <_IO_getc@plt>:
8048798: ff 25 18 a1 04 08 jmp *0x804a118
804879e: 68 48 00 00 00 push $0x48
80487a3: e9 50 ff ff ff jmp 80486f8 <_init+0x30>
080487a8 <__ctype_b_loc@plt>:
80487a8: ff 25 1c a1 04 08 jmp *0x804a11c
80487ae: 68 50 00 00 00 push $0x50
80487b3: e9 40 ff ff ff jmp 80486f8 <_init+0x30>
080487b8 <fclose@plt>:
80487b8: ff 25 20 a1 04 08 jmp *0x804a120
80487be: 68 58 00 00 00 push $0x58
80487c3: e9 30 ff ff ff jmp 80486f8 <_init+0x30>
080487c8 <getopt@plt>:
80487c8: ff 25 24 a1 04 08 jmp *0x804a124
80487ce: 68 60 00 00 00 push $0x60
80487d3: e9 20 ff ff ff jmp 80486f8 <_init+0x30>
080487d8 <fopen@plt>:
80487d8: ff 25 28 a1 04 08 jmp *0x804a128
80487de: 68 68 00 00 00 push $0x68
80487e3: e9 10 ff ff ff jmp 80486f8 <_init+0x30>
080487e8 <alarm@plt>:
80487e8: ff 25 2c a1 04 08 jmp *0x804a12c
80487ee: 68 70 00 00 00 push $0x70
80487f3: e9 00 ff ff ff jmp 80486f8 <_init+0x30>
080487f8 <strcpy@plt>:
80487f8: ff 25 30 a1 04 08 jmp *0x804a130
80487fe: 68 78 00 00 00 push $0x78
8048803: e9 f0 fe ff ff jmp 80486f8 <_init+0x30>
08048808 <printf@plt>:
8048808: ff 25 34 a1 04 08 jmp *0x804a134
804880e: 68 80 00 00 00 push $0x80
8048813: e9 e0 fe ff ff jmp 80486f8 <_init+0x30>
08048818 <srandom@plt>:
8048818: ff 25 38 a1 04 08 jmp *0x804a138
804881e: 68 88 00 00 00 push $0x88
8048823: e9 d0 fe ff ff jmp 80486f8 <_init+0x30>
08048828 <fwrite@plt>:
8048828: ff 25 3c a1 04 08 jmp *0x804a13c
804882e: 68 90 00 00 00 push $0x90
8048833: e9 c0 fe ff ff jmp 80486f8 <_init+0x30>
08048838 <fprintf@plt>:
8048838: ff 25 40 a1 04 08 jmp *0x804a140
804883e: 68 98 00 00 00 push $0x98
8048843: e9 b0 fe ff ff jmp 80486f8 <_init+0x30>
08048848 <remove@plt>:
8048848: ff 25 44 a1 04 08 jmp *0x804a144
804884e: 68 a0 00 00 00 push $0xa0
8048853: e9 a0 fe ff ff jmp 80486f8 <_init+0x30>
08048858 <cuserid@plt>:
8048858: ff 25 48 a1 04 08 jmp *0x804a148
804885e: 68 a8 00 00 00 push $0xa8
8048863: e9 90 fe ff ff jmp 80486f8 <_init+0x30>
08048868 <fputc@plt>:
8048868: ff 25 4c a1 04 08 jmp *0x804a14c
804886e: 68 b0 00 00 00 push $0xb0
8048873: e9 80 fe ff ff jmp 80486f8 <_init+0x30>
08048878 <puts@plt>:
8048878: ff 25 50 a1 04 08 jmp *0x804a150
804887e: 68 b8 00 00 00 push $0xb8
8048883: e9 70 fe ff ff jmp 80486f8 <_init+0x30>
08048888 <rand@plt>:
8048888: ff 25 54 a1 04 08 jmp *0x804a154
804888e: 68 c0 00 00 00 push $0xc0
8048893: e9 60 fe ff ff jmp 80486f8 <_init+0x30>
08048898 <tempnam@plt>:
8048898: ff 25 58 a1 04 08 jmp *0x804a158
804889e: 68 c8 00 00 00 push $0xc8
80488a3: e9 50 fe ff ff jmp 80486f8 <_init+0x30>
080488a8 <__strdup@plt>:
80488a8: ff 25 5c a1 04 08 jmp *0x804a15c
80488ae: 68 d0 00 00 00 push $0xd0
80488b3: e9 40 fe ff ff jmp 80486f8 <_init+0x30>
080488b8 <exit@plt>:
80488b8: ff 25 60 a1 04 08 jmp *0x804a160
80488be: 68 d8 00 00 00 push $0xd8
80488c3: e9 30 fe ff ff jmp 80486f8 <_init+0x30>
Disassembly of section .text:
080488d0 <_start>:
80488d0: 31 ed xor %ebp,%ebp
80488d2: 5e pop %esi
80488d3: 89 e1 mov %esp,%ecx
80488d5: 83 e4 f0 and $0xfffffff0,%esp
80488d8: 50 push %eax
80488d9: 54 push %esp
80488da: 52 push %edx
80488db: 68 30 94 04 08 push $0x8049430
80488e0: 68 40 94 04 08 push $0x8049440
80488e5: 51 push %ecx
80488e6: 56 push %esi
80488e7: 68 00 91 04 08 push $0x8049100
80488ec: e8 97 fe ff ff call 8048788 <__libc_start_main@plt>
80488f1: f4 hlt
80488f2: 90 nop
80488f3: 90 nop
80488f4: 90 nop
80488f5: 90 nop
80488f6: 90 nop
80488f7: 90 nop
80488f8: 90 nop
80488f9: 90 nop
80488fa: 90 nop
80488fb: 90 nop
80488fc: 90 nop
80488fd: 90 nop
80488fe: 90 nop
80488ff: 90 nop
08048900 <__do_global_dtors_aux>:
8048900: 55 push %ebp
8048901: 89 e5 mov %esp,%ebp
8048903: 83 ec 08 sub $0x8,%esp
8048906: 80 3d a8 a1 04 08 00 cmpb $0x0,0x804a1a8
804890d: 74 0c je 804891b <__do_global_dtors_aux+0x1
b>
804890f: eb 1c jmp 804892d <__do_global_dtors_aux+0x2
d>
8048911: 83 c0 04 add $0x4,%eax
8048914: a3 6c a1 04 08 mov %eax,0x804a16c
8048919: ff d2 call *%edx
804891b: a1 6c a1 04 08 mov 0x804a16c,%eax
8048920: 8b 10 mov (%eax),%edx
8048922: 85 d2 test %edx,%edx
8048924: 75 eb jne 8048911 <__do_global_dtors_aux+0x1
1>
8048926: c6 05 a8 a1 04 08 01 movb $0x1,0x804a1a8
804892d: c9 leave
804892e: c3 ret
804892f: 90 nop
08048930 <frame_dummy>:
8048930: 55 push %ebp
8048931: 89 e5 mov %esp,%ebp
8048933: 83 ec 08 sub $0x8,%esp
8048936: a1 10 a0 04 08 mov 0x804a010,%eax
804893b: 85 c0 test %eax,%eax
804893d: 74 12 je 8048951 <frame_dummy+0x21>
804893f: b8 00 00 00 00 mov $0x0,%eax
8048944: 85 c0 test %eax,%eax
8048946: 74 09 je 8048951 <frame_dummy+0x21>
8048948: c7 04 24 10 a0 04 08 movl $0x804a010,(%esp)
804894f: ff d0 call *%eax
8048951: c9 leave
8048952: c3 ret
8048953: 90 nop
8048954: 90 nop
8048955: 90 nop
8048956: 90 nop
8048957: 90 nop
8048958: 90 nop
8048959: 90 nop
804895a: 90 nop
804895b: 90 nop
804895c: 90 nop
804895d: 90 nop
804895e: 90 nop
804895f: 90 nop
08048960 <save_char>:
8048960: 8b 0d e0 a1 04 08 mov 0x804a1e0,%ecx
8048966: 55 push %ebp
8048967: 89 e5 mov %esp,%ebp
8048969: 53 push %ebx
804896a: 89 c3 mov %eax,%ebx
804896c: 81 f9 ff 03 00 00 cmp $0x3ff,%ecx
8048972: 7f 37 jg 80489ab <save_char+0x4b>
8048974: c0 f8 04 sar $0x4,%al
8048977: 83 e0 0f and $0xf,%eax
804897a: 0f b6 80 88 9a 04 08 movzbl 0x8049a88(%eax),%eax
8048981: 8d 14 49 lea (%ecx,%ecx,2),%edx
8048984: c6 82 02 a2 04 08 20 movb $0x20,0x804a202(%edx)
804898b: 88 82 00 a2 04 08 mov %al,0x804a200(%edx)
8048991: 89 d8 mov %ebx,%eax
8048993: 83 e0 0f and $0xf,%eax
8048996: 0f b6 80 88 9a 04 08 movzbl 0x8049a88(%eax),%eax
804899d: 88 82 01 a2 04 08 mov %al,0x804a201(%edx)
80489a3: 8d 41 01 lea 0x1(%ecx),%eax
80489a6: a3 e0 a1 04 08 mov %eax,0x804a1e0
80489ab: 5b pop %ebx
80489ac: 5d pop %ebp
80489ad: c3 ret
80489ae: 66 90 xchg %ax,%ax
080489b0 <entry_check>:
80489b0: 55 push %ebp
80489b1: 89 e5 mov %esp,%ebp
80489b3: 8b 45 08 mov 0x8(%ebp),%eax
80489b6: 5d pop %ebp
80489b7: a3 74 a1 04 08 mov %eax,0x804a174
80489bc: c3 ret
80489bd: 8d 76 00 lea 0x0(%esi),%esi
080489c0 <illegalhandler>:
80489c0: 55 push %ebp
80489c1: 89 e5 mov %esp,%ebp
80489c3: 83 ec 08 sub $0x8,%esp
80489c6: c7 04 24 f0 94 04 08 movl $0x80494f0,(%esp)
80489cd: e8 a6 fe ff ff call 8048878 <puts@plt>
80489d2: c7 04 24 64 98 04 08 movl $0x8049864,(%esp)
80489d9: e8 9a fe ff ff call 8048878 <puts@plt>
80489de: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80489e5: e8 ce fe ff ff call 80488b8 <exit@plt>
80489ea: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
080489f0 <alarmhandler>:
80489f0: 55 push %ebp
80489f1: 89 e5 mov %esp,%ebp
80489f3: 83 ec 08 sub $0x8,%esp
80489f6: a1 78 a1 04 08 mov 0x804a178,%eax
80489fb: c7 04 24 1c 95 04 08 movl $0x804951c,(%esp)
8048a02: 89 44 24 04 mov %eax,0x4(%esp)
8048a06: e8 fd fd ff ff call 8048808 <printf@plt>
8048a0b: c7 04 24 64 98 04 08 movl $0x8049864,(%esp)
8048a12: e8 61 fe ff ff call 8048878 <puts@plt>
8048a17: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8048a1e: e8 95 fe ff ff call 80488b8 <exit@plt>
8048a23: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
8048a29: 8d bc 27 00 00 00 00 lea 0x0(%edi),%edi
08048a30 <seghandler>:
8048a30: 55 push %ebp
8048a31: 89 e5 mov %esp,%ebp
8048a33: 83 ec 08 sub $0x8,%esp
8048a36: c7 04 24 50 95 04 08 movl $0x8049550,(%esp)
8048a3d: e8 36 fe ff ff call 8048878 <puts@plt>
8048a42: c7 04 24 64 98 04 08 movl $0x8049864,(%esp)
8048a49: e8 2a fe ff ff call 8048878 <puts@plt>
8048a4e: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8048a55: e8 5e fe ff ff call 80488b8 <exit@plt>
8048a5a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
08048a60 <bushandler>:
8048a60: 55 push %ebp
8048a61: 89 e5 mov %esp,%ebp
8048a63: 83 ec 08 sub $0x8,%esp
8048a66: c7 04 24 78 95 04 08 movl $0x8049578,(%esp)
8048a6d: e8 06 fe ff ff call 8048878 <puts@plt>
8048a72: c7 04 24 64 98 04 08 movl $0x8049864,(%esp)
8048a79: e8 fa fd ff ff call 8048878 <puts@plt>
8048a7e: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8048a85: e8 2e fe ff ff call 80488b8 <exit@plt>
8048a8a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
08048a90 <usage>:
8048a90: 55 push %ebp
8048a91: 89 e5 mov %esp,%ebp
8048a93: 83 ec 08 sub $0x8,%esp
8048a96: 89 44 24 04 mov %eax,0x4(%esp)
8048a9a: c7 04 24 98 95 04 08 movl $0x8049598,(%esp)
8048aa1: e8 62 fd ff ff call 8048808 <printf@plt>
8048aa6: c7 04 24 7a 98 04 08 movl $0x804987a,(%esp)
8048aad: e8 c6 fd ff ff call 8048878 <puts@plt>
8048ab2: c7 04 24 98 98 04 08 movl $0x8049898,(%esp)
8048ab9: e8 ba fd ff ff call 8048878 <puts@plt>
8048abe: c7 04 24 bc 95 04 08 movl $0x80495bc,(%esp)
8048ac5: e8 ae fd ff ff call 8048878 <puts@plt>
8048aca: c7 04 24 e4 95 04 08 movl $0x80495e4,(%esp)
8048ad1: e8 a2 fd ff ff call 8048878 <puts@plt>
8048ad6: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8048add: e8 d6 fd ff ff call 80488b8 <exit@plt>
8048ae2: 8d b4 26 00 00 00 00 lea 0x0(%esi),%esi
8048ae9: 8d bc 27 00 00 00 00 lea 0x0(%edi),%edi
08048af0 <validate>:
8048af0: 55 push %ebp
8048af1: 89 e5 mov %esp,%ebp
8048af3: 81 ec 48 01 00 00 sub $0x148,%esp
8048af9: 8b 0d d0 a1 04 08 mov 0x804a1d0,%ecx
8048aff: 89 5d f4 mov %ebx,0xfffffff4(%ebp)
8048b02: 8b 5d 08 mov 0x8(%ebp),%ebx
8048b05: 89 75 f8 mov %esi,0xfffffff8(%ebp)
8048b08: 89 7d fc mov %edi,0xfffffffc(%ebp)
8048b0b: 85 c9 test %ecx,%ecx
8048b0d: 0f 84 d8 01 00 00 je 8048ceb <validate+0x1fb>
8048b13: 83 fb 04 cmp $0x4,%ebx
8048b16: 77 58 ja 8048b70 <validate+0x80>
8048b18: 3b 1d 74 a1 04 08 cmp 0x804a174,%ebx
8048b1e: 74 20 je 8048b40 <validate+0x50>
8048b20: c7 04 24 5c 96 04 08 movl $0x804965c,(%esp)
8048b27: e8 4c fd ff ff call 8048878 <puts@plt>
8048b2c: 8d 74 26 00 lea 0x0(%esi),%esi
8048b30: 8b 5d f4 mov 0xfffffff4(%ebp),%ebx
8048b33: 8b 75 f8 mov 0xfffffff8(%ebp),%esi
8048b36: 8b 7d fc mov 0xfffffffc(%ebp),%edi
8048b39: 89 ec mov %ebp,%esp
8048b3b: 5d pop %ebp
8048b3c: c3 ret
8048b3d: 8d 76 00 lea 0x0(%esi),%esi
8048b40: 8b 04 9d 7c a1 04 08 mov 0x804a17c(,%ebx,4),%eax
8048b47: c7 05 d8 a1 04 08 01 movl $0x1,0x804a1d8
8048b4e: 00 00 00
8048b51: 83 e8 01 sub $0x1,%eax
8048b54: 85 c0 test %eax,%eax
8048b56: 89 04 9d 7c a1 04 08 mov %eax,0x804a17c(,%ebx,4)
8048b5d: 7e 21 jle 8048b80 <validate+0x90>
8048b5f: c7 04 24 af 98 04 08 movl $0x80498af,(%esp)
8048b66: e8 0d fd ff ff call 8048878 <puts@plt>
8048b6b: eb c3 jmp 8048b30 <validate+0x40>
8048b6d: 8d 76 00 lea 0x0(%esi),%esi
8048b70: c7 04 24 34 96 04 08 movl $0x8049634,(%esp)
8048b77: e8 fc fc ff ff call 8048878 <puts@plt>
8048b7c: eb b2 jmp 8048b30 <validate+0x40>
8048b7e: 66 90 xchg %ax,%ax
8048b80: 8b 15 d4 a1 04 08 mov 0x804a1d4,%edx
8048b86: 85 d2 test %edx,%edx
8048b88: 0f 85 7f 01 00 00 jne 8048d0d <validate+0x21d>
8048b8e: a1 70 a1 04 08 mov 0x804a170,%eax
8048b93: 85 c0 test %eax,%eax
8048b95: 0f 84 61 01 00 00 je 8048cfc <validate+0x20c>
8048b9b: c7 44 24 04 c0 98 04 movl $0x80498c0,0x4(%esp)
8048ba2: 08
8048ba3: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8048baa: e8 e9 fc ff ff call 8048898 <tempnam@plt>
8048baf: c7 44 24 04 c7 98 04 movl $0x80498c7,0x4(%esp)
8048bb6: 08
8048bb7: 89 85 e0 fe ff ff mov %eax,0xfffffee0(%ebp)
8048bbd: 89 04 24 mov %eax,(%esp)
8048bc0: e8 13 fc ff ff call 80487d8 <fopen@plt>
8048bc5: 85 c0 test %eax,%eax
8048bc7: 89 c6 mov %eax,%esi
8048bc9: 0f 84 76 01 00 00 je 8048d45 <validate+0x255>
8048bcf: 89 44 24 0c mov %eax,0xc(%esp)
8048bd3: c7 44 24 08 1b 00 00 movl $0x1b,0x8(%esp)
8048bda: 00
8048bdb: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp)
8048be2: 00
8048be3: c7 04 24 c9 98 04 08 movl $0x80498c9,(%esp)
8048bea: e8 39 fc ff ff call 8048828 <fwrite@plt>
8048bef: 89 74 24 04 mov %esi,0x4(%esp)
8048bf3: c7 04 24 0a 00 00 00 movl $0xa,(%esp)
8048bfa: e8 69 fc ff ff call 8048868 <fputc@plt>
8048bff: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8048c06: e8 4d fc ff ff call 8048858 <cuserid@plt>
8048c0b: 85 c0 test %eax,%eax
8048c0d: 0f 84 19 01 00 00 je 8048d2c <validate+0x23c>
8048c13: 8d 7d eb lea 0xffffffeb(%ebp),%edi
8048c16: 89 44 24 04 mov %eax,0x4(%esp)
8048c1a: 89 3c 24 mov %edi,(%esp)
8048c1d: e8 d6 fb ff ff call 80487f8 <strcpy@plt>
8048c22: 89 7c 24 08 mov %edi,0x8(%esp)
8048c26: c7 44 24 04 e5 98 04 movl $0x80498e5,0x4(%esp)
8048c2d: 08
8048c2e: 89 34 24 mov %esi,(%esp)
8048c31: e8 02 fc ff ff call 8048838 <fprintf@plt>
8048c36: a1 cc a1 04 08 mov 0x804a1cc,%eax
8048c3b: 89 5c 24 10 mov %ebx,0x10(%esp)
8048c3f: 8d 9d eb fe ff ff lea 0xfffffeeb(%ebp),%ebx
8048c45: c7 44 24 1c 00 00 00 movl $0x0,0x1c(%esp)
8048c4c: 00
8048c4d: c7 44 24 18 00 a2 04 movl $0x804a200,0x18(%esp)
8048c54: 08
8048c55: 89 44 24 14 mov %eax,0x14(%esp)
8048c59: a1 d0 a1 04 08 mov 0x804a1d0,%eax
8048c5e: c7 44 24 08 63 10 03 movl $0x31063,0x8(%esp)
8048c65: 00
8048c66: c7 44 24 04 cc 96 04 movl $0x80496cc,0x4(%esp)
8048c6d: 08
8048c6e: 89 34 24 mov %esi,(%esp)
8048c71: 89 44 24 0c mov %eax,0xc(%esp)
8048c75: e8 be fb ff ff call 8048838 <fprintf@plt>
8048c7a: 89 34 24 mov %esi,(%esp)
8048c7d: e8 36 fb ff ff call 80487b8 <fclose@plt>
8048c82: 8b 85 e0 fe ff ff mov 0xfffffee0(%ebp),%eax
8048c88: c7 44 24 14 f3 98 04 movl $0x80498f3,0x14(%esp)
8048c8f: 08
8048c90: c7 44 24 10 01 99 04 movl $0x8049901,0x10(%esp)
8048c97: 08
8048c98: c7 44 24 0c 06 99 04 movl $0x8049906,0xc(%esp)
8048c9f: 08
8048ca0: 89 44 24 08 mov %eax,0x8(%esp)
8048ca4: c7 44 24 04 1d 99 04 movl $0x804991d,0x4(%esp)
8048cab: 08
8048cac: 89 1c 24 mov %ebx,(%esp)
8048caf: e8 54 fa ff ff call 8048708 <sprintf@plt>
8048cb4: 89 1c 24 mov %ebx,(%esp)
8048cb7: e8 ac fa ff ff call 8048768 <system@plt>
8048cbc: 85 c0 test %eax,%eax
8048cbe: 75 5e jne 8048d1e <validate+0x22e>
8048cc0: c7 04 24 30 99 04 08 movl $0x8049930,(%esp)
8048cc7: e8 ac fb ff ff call 8048878 <puts@plt>
8048ccc: c7 04 24 ec 96 04 08 movl $0x80496ec,(%esp)
8048cd3: e8 a0 fb ff ff call 8048878 <puts@plt>
8048cd8: 8b 85 e0 fe ff ff mov 0xfffffee0(%ebp),%eax
8048cde: 89 04 24 mov %eax,(%esp)
8048ce1: e8 62 fb ff ff call 8048848 <remove@plt>
8048ce6: e9 45 fe ff ff jmp 8048b30 <validate+0x40>
8048ceb: c7 04 24 08 96 04 08 movl $0x8049608,(%esp)
8048cf2: e8 81 fb ff ff call 8048878 <puts@plt>
8048cf7: e9 34 fe ff ff jmp 8048b30 <validate+0x40>
8048cfc: c7 04 24 5c 97 04 08 movl $0x804975c,(%esp)
8048d03: e8 70 fb ff ff call 8048878 <puts@plt>
8048d08: e9 23 fe ff ff jmp 8048b30 <validate+0x40>
8048d0d: c7 04 24 ba 98 04 08 movl $0x80498ba,(%esp)
8048d14: e8 5f fb ff ff call 8048878 <puts@plt>
8048d19: e9 12 fe ff ff jmp 8048b30 <validate+0x40>
8048d1e: c7 04 24 1c 97 04 08 movl $0x804971c,(%esp)
8048d25: e8 4e fb ff ff call 8048878 <puts@plt>
8048d2a: eb ac jmp 8048cd8 <validate+0x1e8>
8048d2c: 8d 7d eb lea 0xffffffeb(%ebp),%edi
8048d2f: c7 45 eb 6e 6f 62 6f movl $0x6f626f6e,0xffffffeb(%eb
p)
8048d36: 66 c7 45 ef 64 79 movw $0x7964,0xffffffef(%ebp)
8048d3c: c6 45 f1 00 movb $0x0,0xfffffff1(%ebp)
8048d40: e9 dd fe ff ff jmp 8048c22 <validate+0x132>
8048d45: c7 04 24 98 96 04 08 movl $0x8049698,(%esp)
8048d4c: e8 b7 fa ff ff call 8048808 <printf@plt>
8048d51: c7 04 24 01 00 00 00 movl $0x1,(%esp)
8048d58: e8 5b fb ff ff call 80488b8 <exit@plt>
8048d5d: 8d 76 00 lea 0x0(%esi),%esi
08048d60 <bang>:
8048d60: 55 push %ebp
8048d61: 89 e5 mov %esp,%ebp
8048d63: 83 ec 08 sub $0x8,%esp
8048d66: c7 04 24 02 00 00 00 movl $0x2,(%esp)
8048d6d: e8 3e fc ff ff call 80489b0 <entry_check>
8048d72: a1 dc a1 04 08 mov 0x804a1dc,%eax
8048d77: 3b 05 cc a1 04 08 cmp 0x804a1cc,%eax
8048d7d: 74 21 je 8048da0 <bang+0x40>
8048d7f: 89 44 24 04 mov %eax,0x4(%esp)
8048d83: c7 04 24 3a 99 04 08 movl $0x804993a,(%esp)
8048d8a: e8 79 fa ff ff call 8048808 <printf@plt>
8048d8f: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8048d96: e8 1d fb ff ff call 80488b8 <exit@plt>
8048d9b: 90 nop
8048d9c: 8d 74 26 00 lea 0x0(%esi),%esi
8048da0: 89 44 24 04 mov %eax,0x4(%esp)
8048da4: c7 04 24 a8 97 04 08 movl $0x80497a8,(%esp)
8048dab: e8 58 fa ff ff call 8048808 <printf@plt>
8048db0: c7 04 24 02 00 00 00 movl $0x2,(%esp)
8048db7: e8 34 fd ff ff call 8048af0 <validate>
8048dbc: eb d1 jmp 8048d8f <bang+0x2f>
8048dbe: 66 90 xchg %ax,%ax
08048dc0 <fizz>:
8048dc0: 55 push %ebp
8048dc1: 89 e5 mov %esp,%ebp
8048dc3: 53 push %ebx
8048dc4: 83 ec 14 sub $0x14,%esp
8048dc7: 8b 5d 08 mov 0x8(%ebp),%ebx
8048dca: c7 04 24 01 00 00 00 movl $0x1,(%esp)
8048dd1: e8 da fb ff ff call 80489b0 <entry_check>
8048dd6: 3b 1d cc a1 04 08 cmp 0x804a1cc,%ebx
8048ddc: 74 22 je 8048e00 <fizz+0x40>
8048dde: 89 5c 24 04 mov %ebx,0x4(%esp)
8048de2: c7 04 24 d0 97 04 08 movl $0x80497d0,(%esp)
8048de9: e8 1a fa ff ff call 8048808 <printf@plt>
8048dee: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8048df5: e8 be fa ff ff call 80488b8 <exit@plt>
8048dfa: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
8048e00: 89 5c 24 04 mov %ebx,0x4(%esp)
8048e04: c7 04 24 58 99 04 08 movl $0x8049958,(%esp)
8048e0b: e8 f8 f9 ff ff call 8048808 <printf@plt>
8048e10: c7 04 24 01 00 00 00 movl $0x1,(%esp)
8048e17: e8 d4 fc ff ff call 8048af0 <validate>
8048e1c: eb d0 jmp 8048dee <fizz+0x2e>
8048e1e: 66 90 xchg %ax,%ax
08048e20 <smoke>:
8048e20: 55 push %ebp
8048e21: 89 e5 mov %esp,%ebp
8048e23: 83 ec 08 sub $0x8,%esp
8048e26: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8048e2d: e8 7e fb ff ff call 80489b0 <entry_check>
8048e32: c7 04 24 76 99 04 08 movl $0x8049976,(%esp)
8048e39: e8 3a fa ff ff call 8048878 <puts@plt>
8048e3e: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8048e45: e8 a6 fc ff ff call 8048af0 <validate>
8048e4a: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8048e51: e8 62 fa ff ff call 80488b8 <exit@plt>
8048e56: 8d 76 00 lea 0x0(%esi),%esi
8048e59: 8d bc 27 00 00 00 00 lea 0x0(%edi),%edi
08048e60 <Gets>:
8048e60: 55 push %ebp
8048e61: 89 e5 mov %esp,%ebp
8048e63: 57 push %edi
8048e64: 56 push %esi
8048e65: 53 push %ebx
8048e66: 83 ec 0c sub $0xc,%esp
8048e69: 8b 1d c8 a1 04 08 mov 0x804a1c8,%ebx
8048e6f: c7 05 e0 a1 04 08 00 movl $0x0,0x804a1e0
8048e76: 00 00 00
8048e79: 8b 75 08 mov 0x8(%ebp),%esi
8048e7c: 85 db test %ebx,%ebx
8048e7e: 74 72 je 8048ef2 <Gets+0x92>
8048e80: bf 01 00 00 00 mov $0x1,%edi
8048e85: c7 45 f0 00 00 00 00 movl $0x0,0xfffffff0(%ebp)
8048e8c: 8d 74 26 00 lea 0x0(%esi),%esi
8048e90: a1 c0 a1 04 08 mov 0x804a1c0,%eax
8048e95: 89 04 24 mov %eax,(%esp)
8048e98: e8 fb f8 ff ff call 8048798 <_IO_getc@plt>
8048e9d: 83 f8 ff cmp $0xffffffff,%eax
8048ea0: 89 c3 mov %eax,%ebx
8048ea2: 74 60 je 8048f04 <Gets+0xa4>
8048ea4: 83 f8 0a cmp $0xa,%eax
8048ea7: 74 5b je 8048f04 <Gets+0xa4>
8048ea9: e8 fa f8 ff ff call 80487a8 <__ctype_b_loc@plt>
8048eae: 8b 00 mov (%eax),%eax
8048eb0: f6 44 58 01 10 testb $0x10,0x1(%eax,%ebx,2)
8048eb5: 74 d9 je 8048e90 <Gets+0x30>
8048eb7: 8d 43 d0 lea 0xffffffd0(%ebx),%eax
8048eba: 83 f8 09 cmp $0x9,%eax
8048ebd: 89 c2 mov %eax,%edx
8048ebf: 76 0f jbe 8048ed0 <Gets+0x70>
8048ec1: 8d 43 bf lea 0xffffffbf(%ebx),%eax
8048ec4: 83 f8 05 cmp $0x5,%eax
8048ec7: 8d 53 c9 lea 0xffffffc9(%ebx),%edx
8048eca: 76 04 jbe 8048ed0 <Gets+0x70>
8048ecc: 8d 53 a9 lea 0xffffffa9(%ebx),%edx
8048ecf: 90 nop
8048ed0: 85 ff test %edi,%edi
8048ed2: 74 4c je 8048f20 <Gets+0xc0>
8048ed4: 31 ff xor %edi,%edi
8048ed6: 89 55 f0 mov %edx,0xfffffff0(%ebp)
8048ed9: eb b5 jmp 8048e90 <Gets+0x30>
8048edb: 90 nop
8048edc: 8d 74 26 00 lea 0x0(%esi),%esi
8048ee0: 83 f8 0a cmp $0xa,%eax
8048ee3: 74 1f je 8048f04 <Gets+0xa4>
8048ee5: 88 06 mov %al,(%esi)
8048ee7: 0f be c0 movsbl %al,%eax
8048eea: 83 c6 01 add $0x1,%esi
8048eed: e8 6e fa ff ff call 8048960 <save_char>
8048ef2: a1 c0 a1 04 08 mov 0x804a1c0,%eax
8048ef7: 89 04 24 mov %eax,(%esp)
8048efa: e8 99 f8 ff ff call 8048798 <_IO_getc@plt>
8048eff: 83 f8 ff cmp $0xffffffff,%eax
8048f02: 75 dc jne 8048ee0 <Gets+0x80>
8048f04: c6 06 00 movb $0x0,(%esi)
8048f07: a1 e0 a1 04 08 mov 0x804a1e0,%eax
8048f0c: c6 84 40 00 a2 04 08 movb $0x0,0x804a200(%eax,%eax,2
)
8048f13: 00
8048f14: 8b 45 08 mov 0x8(%ebp),%eax
8048f17: 83 c4 0c add $0xc,%esp
8048f1a: 5b pop %ebx
8048f1b: 5e pop %esi
8048f1c: 5f pop %edi
8048f1d: 5d pop %ebp
8048f1e: c3 ret
8048f1f: 90 nop
8048f20: 8b 45 f0 mov 0xfffffff0(%ebp),%eax
8048f23: bf 01 00 00 00 mov $0x1,%edi
8048f28: c1 e0 04 shl $0x4,%eax
8048f2b: 8d 04 02 lea (%edx,%eax,1),%eax
8048f2e: 88 06 mov %al,(%esi)
8048f30: 0f be c0 movsbl %al,%eax
8048f33: 83 c6 01 add $0x1,%esi
8048f36: e8 25 fa ff ff call 8048960 <save_char>
8048f3b: e9 50 ff ff ff jmp 8048e90 <Gets+0x30>
08048f40 <getbufn>:
8048f40: 55 push %ebp
8048f41: 89 e5 mov %esp,%ebp
8048f43: 81 ec 08 02 00 00 sub $0x208,%esp
8048f49: 8d 85 00 fe ff ff lea 0xfffffe00(%ebp),%eax
8048f4f: 89 04 24 mov %eax,(%esp)
8048f52: e8 09 ff ff ff call 8048e60 <Gets>
8048f57: b8 01 00 00 00 mov $0x1,%eax
8048f5c: c9 leave
8048f5d: c3 ret
8048f5e: 66 90 xchg %ax,%ax
08048f60 <testn>:
8048f60: 55 push %ebp
8048f61: 89 e5 mov %esp,%ebp
8048f63: 83 ec 18 sub $0x18,%esp
8048f66: c7 45 fc ef be ad de movl $0xdeadbeef,0xfffffffc(%eb
p)
8048f6d: c7 04 24 04 00 00 00 movl $0x4,(%esp)
8048f74: e8 37 fa ff ff call 80489b0 <entry_check>
8048f79: e8 c2 ff ff ff call 8048f40 <getbufn>
8048f7e: 89 c2 mov %eax,%edx
8048f80: 8b 45 fc mov 0xfffffffc(%ebp),%eax
8048f83: 3d ef be ad de cmp $0xdeadbeef,%eax
8048f88: 74 0e je 8048f98 <testn+0x38>
8048f8a: c7 04 24 f0 97 04 08 movl $0x80497f0,(%esp)
8048f91: e8 e2 f8 ff ff call 8048878 <puts@plt>
8048f96: c9 leave
8048f97: c3 ret
8048f98: 3b 15 cc a1 04 08 cmp 0x804a1cc,%edx
8048f9e: 74 12 je 8048fb2 <testn+0x52>
8048fa0: 89 54 24 04 mov %edx,0x4(%esp)
8048fa4: c7 04 24 91 99 04 08 movl $0x8049991,(%esp)
8048fab: e8 58 f8 ff ff call 8048808 <printf@plt>
8048fb0: c9 leave
8048fb1: c3 ret
8048fb2: 89 54 24 04 mov %edx,0x4(%esp)
8048fb6: c7 04 24 1c 98 04 08 movl $0x804981c,(%esp)
8048fbd: e8 46 f8 ff ff call 8048808 <printf@plt>
8048fc2: c7 04 24 04 00 00 00 movl $0x4,(%esp)
8048fc9: e8 22 fb ff ff call 8048af0 <validate>
8048fce: c9 leave
8048fcf: c3 ret
08048fd0 <getbuf>:
8048fd0: 55 push %ebp
8048fd1: 89 e5 mov %esp,%ebp
8048fd3: 83 ec 18 sub $0x18,%esp
8048fd6: 8d 45 f4 lea 0xfffffff4(%ebp),%eax
8048fd9: 89 04 24 mov %eax,(%esp)
8048fdc: e8 7f fe ff ff call 8048e60 <Gets>
8048fe1: b8 01 00 00 00 mov $0x1,%eax
8048fe6: c9 leave
8048fe7: c3 ret
8048fe8: 90 nop
8048fe9: 8d b4 26 00 00 00 00 lea 0x0(%esi),%esi
08048ff0 <test>:
8048ff0: 55 push %ebp
8048ff1: 89 e5 mov %esp,%ebp
8048ff3: 83 ec 18 sub $0x18,%esp
8048ff6: c7 45 fc ef be ad de movl $0xdeadbeef,0xfffffffc(%eb
p)
8048ffd: c7 04 24 03 00 00 00 movl $0x3,(%esp)
8049004: e8 a7 f9 ff ff call 80489b0 <entry_check>
8049009: e8 c2 ff ff ff call 8048fd0 <getbuf>
804900e: 89 c2 mov %eax,%edx
8049010: 8b 45 fc mov 0xfffffffc(%ebp),%eax
8049013: 3d ef be ad de cmp $0xdeadbeef,%eax
8049018: 74 0e je 8049028 <test+0x38>
804901a: c7 04 24 f0 97 04 08 movl $0x80497f0,(%esp)
8049021: e8 52 f8 ff ff call 8048878 <puts@plt>
8049026: c9 leave
8049027: c3 ret
8049028: 3b 15 cc a1 04 08 cmp 0x804a1cc,%edx
804902e: 74 12 je 8049042 <test+0x52>
8049030: 89 54 24 04 mov %edx,0x4(%esp)
8049034: c7 04 24 ca 99 04 08 movl $0x80499ca,(%esp)
804903b: e8 c8 f7 ff ff call 8048808 <printf@plt>
8049040: c9 leave
8049041: c3 ret
8049042: 89 54 24 04 mov %edx,0x4(%esp)
8049046: c7 04 24 ad 99 04 08 movl $0x80499ad,(%esp)
804904d: e8 b6 f7 ff ff call 8048808 <printf@plt>
8049052: c7 04 24 03 00 00 00 movl $0x3,(%esp)
8049059: e8 92 fa ff ff call 8048af0 <validate>
804905e: c9 leave
804905f: c3 ret
08049060 <launch>:
8049060: 55 push %ebp
8049061: 89 e5 mov %esp,%ebp
8049063: 53 push %ebx
8049064: 89 c3 mov %eax,%ebx
8049066: 8d 45 bc lea 0xffffffbc(%ebp),%eax
8049069: 83 ec 54 sub $0x54,%esp
804906c: 25 f8 3f 00 00 and $0x3ff8,%eax
8049071: 01 c2 add %eax,%edx
8049073: 8d 42 1e lea 0x1e(%edx),%eax
8049076: 83 e0 f0 and $0xfffffff0,%eax
8049079: 29 c4 sub %eax,%esp
804907b: 8d 44 24 1b lea 0x1b(%esp),%eax
804907f: 83 e0 f0 and $0xfffffff0,%eax
8049082: 89 54 24 08 mov %edx,0x8(%esp)
8049086: c7 44 24 04 f4 00 00 movl $0xf4,0x4(%esp)
804908d: 00
804908e: 89 04 24 mov %eax,(%esp)
8049091: e8 e2 f6 ff ff call 8048778 <memset@plt>
8049096: a1 c4 a1 04 08 mov 0x804a1c4,%eax
804909b: 85 c0 test %eax,%eax
804909d: 75 15 jne 80490b4 <launch+0x54>
804909f: a1 c8 a1 04 08 mov 0x804a1c8,%eax
80490a4: 85 c0 test %eax,%eax
80490a6: 74 40 je 80490e8 <launch+0x88>
80490a8: c7 04 24 e5 99 04 08 movl $0x80499e5,(%esp)
80490af: e8 54 f7 ff ff call 8048808 <printf@plt>
80490b4: 85 db test %ebx,%ebx
80490b6: 74 29 je 80490e1 <launch+0x81>
80490b8: e8 a3 fe ff ff call 8048f60 <testn>
80490bd: a1 d8 a1 04 08 mov 0x804a1d8,%eax
80490c2: 85 c0 test %eax,%eax
80490c4: 75 16 jne 80490dc <launch+0x7c>
80490c6: c7 04 24 64 98 04 08 movl $0x8049864,(%esp)
80490cd: e8 a6 f7 ff ff call 8048878 <puts@plt>
80490d2: c7 05 d8 a1 04 08 00 movl $0x0,0x804a1d8
80490d9: 00 00 00
80490dc: 8b 5d fc mov 0xfffffffc(%ebp),%ebx
80490df: c9 leave
80490e0: c3 ret
80490e1: e8 0a ff ff ff call 8048ff0 <test>
80490e6: eb d5 jmp 80490bd <launch+0x5d>
80490e8: c7 04 24 f6 99 04 08 movl $0x80499f6,(%esp)
80490ef: e8 14 f7 ff ff