[*] Binary protection state of fsck.util-linux

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[*] Function sprintf tear down of fsck.util-linux

    ; assembly                           | /* r2dec pseudo code output */

                                         | /* /logs/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/sbin/fsck.util-linux @ 0x2668 */

                                         | #include <stdint.h>

                                         |  

    ; (fcn) fcn.00002668 ()              | void fcn_00002668 () {

    0x00002668 lui gp, 2                 |     

    0x0000266c addiu gp, gp, 0x29c8      |     

    0x00002670 addu gp, gp, t9           |     gp += t9;

    0x00002674 addiu sp, sp, -0x28       |     

    0x00002678 addiu v0, sp, 0x30        |     v0 = sp + 0x30;

    0x0000267c sw s0, 0x20(sp)           |     *(var_20h) = s0;

    0x00002680 lw s0, -0x7dcc(gp)        |     s0 = *((gp - 8051));

    0x00002684 lw t9, -0x7e84(gp)        |     t9 = sym.imp.__vasprintf_chk

    0x00002688 sw gp, 0x10(sp)           |     *(var_10h) = gp;

    0x0000268c lw v1, (s0)               |     v1 = *(s0);

    0x00002690 sw ra, 0x24(sp)           |     *(var_24h) = ra;

    0x00002694 sw a2, 0x30(sp)           |     *(arg_30h) = a2;

    0x00002698 sw a3, 0x34(sp)           |     *(arg_34h) = a3;

    0x0000269c move a2, a1               |     a2 = a1;

    0x000026a0 sw v0, 0x18(sp)           |     *(var_18h) = v0;

    0x000026a4 move a3, v0               |     a3 = v0;

    0x000026a8 addiu a1, zero, 1         |     a1 = 1;

    0x000026ac sw v1, 0x1c(sp)           |     *(var_1ch) = v1;

    0x000026b0 jalr t9                   |     t9 ();

    0x000026b4 nop                       |     

    0x000026b8 lw gp, 0x10(sp)           |     gp = *(var_10h);

                                         |     if (v0 >= 0) {

    0x000026bc bltz v0, 0x26dc           |         

    0x000026c0 lw a0, 0x1c(sp)           |         a0 = *(var_1ch);

    0x000026c4 lw v1, (s0)               |         v1 = *(s0);

    0x000026c8 lw ra, 0x24(sp)           |         ra = *(var_24h);

                                         |         if (a0 != v1) {

    0x000026cc bne a0, v1, 0x26f0        |             goto label_0;

                                         |         }

    0x000026d0 lw s0, 0x20(sp)           |         s0 = *(var_20h);

    0x000026d4 addiu sp, sp, 0x28        |         

    0x000026d8 jr ra                     |         return v1;

                                         |     }

    0x000026dc lw a1, -0x7fd8(gp)        |     a1 = *((gp - 8182));

    0x000026e0 lw t9, -0x7e04(gp)        |     t9 = sym.imp.err;

    0x000026e4 addiu a1, a1, -0x4544     |     a1 += -0x4544;

    0x000026e8 addiu a0, zero, 8         |     a0 = 8;

    0x000026ec jalr t9                   |     t9 ();

                                         | label_0:

    0x000026f0 lw t9, -0x7dec(gp)        |     t9 = sym.imp.__stack_chk_fail;

    0x000026f4 jalr t9                   |     t9 ();

    0x000026f8 nop                       |     

                                         | }

[*] Function sprintf used 2 times fsck.util-linux