[*] Binary protection state of systemd-udevd

  
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[*] Function popen tear down of systemd-udevd

    ; assembly                           | /* r2dec pseudo code output */
                                         | /* /logs/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/systemd/systemd-udevd @ 0x22464 */
                                         | #include <stdint.h>
                                         |  
    ; (fcn) fcn.00022464 ()              | void fcn_00022464 () {
    0x00022464 lui gp, 0xa               |     
    0x00022468 addiu gp, gp, 0x4d0c      |     
    0x0002246c addu gp, gp, t9           |     gp += t9;
                                         |     if (a0 == 0) {
    0x00022470 beqz a0, 0x22558          |         goto label_1;
                                         |     }
    0x00022474 nop                       |     
    0x00022478 addiu sp, sp, -0x30       |     
    0x0002247c sw s4, 0x28(sp)           |     *(var_28h) = s4;
    0x00022480 sw gp, 0x10(sp)           |     *(var_10h) = gp;
    0x00022484 sw ra, 0x2c(sp)           |     *(var_2ch) = ra;
    0x00022488 sw s3, 0x24(sp)           |     *(var_24h) = s3;
    0x0002248c sw s2, 0x20(sp)           |     *(var_20h) = s2;
    0x00022490 sw s1, 0x1c(sp)           |     *(var_1ch) = s1;
    0x00022494 sw s0, 0x18(sp)           |     *(var_18h) = s0;
    0x00022498 lw s0, 0x18(a0)           |     s0 = *((a0 + 6));
    0x0002249c move s4, a0               |     s4 = a0;
                                         |     if (s0 == 0) {
    0x000224a0 beqz s0, 0x224f8          |         goto label_2;
                                         |     }
    0x000224a4 lw s3, -0x7c88(gp)        |     s3 = *(gp);
                                         |     /* fcn.0001cf08 */
    0x000224a8 addiu s3, s3, -0x30f8     |     s3 += -0x30f8;
                                         | label_0:
    0x000224ac lw a0, 8(s0)              |     a0 = *((s0 + 2));
    0x000224b0 lw s2, 0xc(s0)            |     s2 = *((s0 + 3));
                                         |     if (a0 == 0) {
    0x000224b4 beqz a0, 0x224d0          |         goto label_3;
                                         |     }
                                         |     do {
    0x000224b8 move t9, s3               |         t9 = s3;
    0x000224bc lw s1, 0x24(a0)           |         s1 = *((a0 + 9));
    0x000224c0 bal 0x1cf08               |         fcn_0001cf08 ();
    0x000224c4 lw gp, 0x10(sp)           |         gp = *(var_10h);
    0x000224c8 move a0, s1               |         a0 = s1;
    0x000224cc bnez s1, 0x224b8          |         
                                         |     } while (s1 != 0);
                                         | label_3:
    0x000224d0 lw t9, -0x71d0(gp)        |     t9 = *((gp - 7284));
    0x000224d4 lw a0, (s0)               |     a0 = *(s0);
    0x000224d8 jalr t9                   |     t9 ();
    0x000224dc lw gp, 0x10(sp)           |     gp = *(var_10h);
    0x000224e0 move a0, s0               |     a0 = s0;
    0x000224e4 lw t9, -0x71d0(gp)        |     t9 = *((gp - 7284));
    0x000224e8 move s0, s2               |     s0 = s2;
    0x000224ec jalr t9                   |     t9 ();
    0x000224f0 lw gp, 0x10(sp)           |     gp = *(var_10h);
                                         |     if (s2 != 0) {
    0x000224f4 bnez s2, 0x224ac          |         goto label_0;
                                         |     }
                                         | label_2:
    0x000224f8 lw t9, -0x7f94(gp)        |     t9 = sym.internal_hashmap_free;
    0x000224fc lw a1, -0x71d0(gp)        |     a1 = *((gp - 7284));
    0x00022500 lw a0, 0xc(s4)            |     a0 = *((s4 + 3));
    0x00022504 move a2, zero             |     a2 = 0;
    0x00022508 jalr t9                   |     t9 ();
    0x0002250c lw gp, 0x10(sp)           |     gp = *(var_10h);
    0x00022510 lw a0, 0x10(s4)           |     a0 = *((s4 + 4));
    0x00022514 lw a1, -0x71d0(gp)        |     a1 = *((gp - 7284));
    0x00022518 lw t9, -0x7f94(gp)        |     t9 = sym.internal_hashmap_free;
    0x0002251c move a2, zero             |     a2 = 0;
    0x00022520 jalr t9                   |     t9 ();
    0x00022524 lw gp, 0x10(sp)           |     gp = *(var_10h);
    0x00022528 lw t9, -0x71d0(gp)        |     t9 = *((gp - 7284));
    0x0002252c move a0, s4               |     a0 = s4;
    0x00022530 jalr t9                   |     t9 ();
    0x00022534 lw ra, 0x2c(sp)           |     ra = *(var_2ch);
    0x00022538 lw s4, 0x28(sp)           |     s4 = *(var_28h);
    0x0002253c lw s3, 0x24(sp)           |     s3 = *(var_24h);
    0x00022540 lw s2, 0x20(sp)           |     s2 = *(var_20h);
    0x00022544 lw s1, 0x1c(sp)           |     s1 = *(var_1ch);
    0x00022548 lw s0, 0x18(sp)           |     s0 = *(var_18h);
    0x0002254c move v0, zero             |     v0 = 0;
    0x00022550 addiu sp, sp, 0x30        |     
    0x00022554 jr ra                     |     return v0;
                                         | label_1:
    0x00022558 move v0, zero             |     v0 = 0;
    0x0002255c jr ra                     |     return v0;
                                         | }
    ; assembly                               | /* r2dec pseudo code output */
                                             | /* /logs/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/systemd/systemd-udevd @ 0x7f600 */
                                             | #include <stdint.h>
                                             |  
    ; (fcn) sym.get_user_creds ()            | void get_user_creds () {
    0x0007f600 lui gp, 4                     |     
    0x0007f604 addiu gp, gp, 0x7b70          |     
    0x0007f608 addu gp, gp, t9               |     gp += t9;
    0x0007f60c addiu sp, sp, -0x78           |     
    0x0007f610 sw s3, 0x5c(sp)               |     *(var_5ch) = s3;
    0x0007f614 lw s3, -0x71f0(gp)            |     s3 = *((gp - 7292));
    0x0007f618 sw s5, 0x64(sp)               |     *(var_64h) = s5;
    0x0007f61c sw gp, 0x18(sp)               |     *(var_18h) = gp;
    0x0007f620 sw ra, 0x74(sp)               |     *(var_74h) = ra;
    0x0007f624 sw fp, 0x70(sp)               |     *(var_70h) = fp;
    0x0007f628 sw s7, 0x6c(sp)               |     *(var_6ch) = s7;
    0x0007f62c sw s6, 0x68(sp)               |     *(var_68h) = s6;
    0x0007f630 sw s4, 0x60(sp)               |     *(var_60h) = s4;
    0x0007f634 sw s2, 0x58(sp)               |     *(var_58h) = s2;
    0x0007f638 sw s1, 0x54(sp)               |     *(var_54h) = s1;
    0x0007f63c sw s0, 0x50(sp)               |     *(var_50h) = s0;
    0x0007f640 lw v0, (s3)                   |     v0 = *(s3);
    0x0007f644 lw s5, 0x88(sp)               |     s5 = *(arg_88h);
    0x0007f648 sw v0, 0x4c(sp)               |     *(var_4ch) = v0;
    0x0007f64c addiu v0, zero, -1            |     v0 = -1;
    0x0007f650 sw v0, 0x24(sp)               |     *(var_24h) = v0;
                                             |     if (a0 == 0) {
    0x0007f654 beqz a0, 0x7f960              |         goto label_11;
                                             |     }
    0x0007f658 move s0, a0                   |     s0 = a0;
    0x0007f65c lw a0, (a0)                   |     a0 = *(a0);
    0x0007f660 lw v0, 0x8c(sp)               |     v0 = *(arg_8ch);
                                             |     if (a0 == 0) {
    0x0007f664 beqz a0, 0x7f988              |         goto label_12;
                                             |     }
    0x0007f668 move s7, a1                   |     s7 = a1;
    0x0007f66c andi fp, v0, 1                |     fp = v0 & 1;
    0x0007f670 move s6, a2                   |     s6 = a2;
    0x0007f674 move s4, a3                   |     s4 = a3;
                                             |     if (fp == 0) {
    0x0007f678 beqz fp, 0x7f7f8              |         goto label_13;
                                             |     }
                                             |     if (a3 == 0) {
    0x0007f67c beqz a3, 0x7f7f0              |         goto label_14;
                                             |     }
    0x0007f680 nop                           |     
                                             | label_3:
    0x0007f684 lw t9, -0x7bd8(gp)            |     t9 = sym.parse_uid;
                                             | label_0:
    0x0007f688 addiu a1, sp, 0x24            |     a1 = sp + 0x24;
    0x0007f68c bal 0x7f134                   |     sym_parse_uid ();
    0x0007f690 lw gp, 0x18(sp)               |     gp = *(var_18h);
    0x0007f694 lw t9, -0x73b8(gp)            |     t9 = sym.imp.__errno_location;
    0x0007f698 move s2, v0                   |     s2 = v0;
    0x0007f69c jalr t9                       |     t9 ();
    0x0007f6a0 move s1, v0                   |     s1 = v0;
    0x0007f6a4 lw gp, 0x18(sp)               |     gp = *(var_18h);
                                             |     if (s2 < 0) {
    0x0007f6a8 bltz s2, 0x7f74c              |         goto label_15;
                                             |     }
    0x0007f6ac lw t9, -0x718c(gp)            |     t9 = sym.imp.getpwuid;
    0x0007f6b0 lw a0, 0x24(sp)               |     a0 = *(var_24h);
    0x0007f6b4 sw zero, (v0)                 |     *(v0) = 0;
    0x0007f6b8 jalr t9                       |     t9 ();
    0x0007f6bc move s2, v0                   |     s2 = v0;
    0x0007f6c0 lw gp, 0x18(sp)               |     gp = *(var_18h);
                                             |     if (v0 == 0) {
    0x0007f6c4 beqz v0, 0x7f924              |         goto label_16;
                                             |     }
    0x0007f6c8 lw v0, (v0)                   |     v0 = *(v0);
    0x0007f6cc sw v0, (s0)                   |     *(s0) = v0;
                                             |     do {
    0x0007f6d0 lw t9, -0x7cec(gp)            |         t9 = sym.uid_is_valid;
                                             |         if (s7 != 0) {
    0x0007f6d4 beqz s7, 0x7f6f0              |             
    0x0007f6d8 lw a0, 8(s2)                  |             a0 = *((s2 + 2));
    0x0007f6dc bal 0x7f118                   |             sym_uid_is_valid ();
    0x0007f6e0 lw gp, 0x18(sp)               |             gp = *(var_18h);
                                             |             if (v0 == 0) {
    0x0007f6e4 beqz v0, 0x7f9e4              |                 goto label_17;
                                             |             }
    0x0007f6e8 lw v0, 8(s2)                  |             v0 = *((s2 + 2));
    0x0007f6ec sw v0, (s7)                   |             *(s7) = v0;
                                             |         }
    0x0007f6f0 lw t9, -0x7cec(gp)            |         t9 = sym.uid_is_valid;
                                             |         if (s6 != 0) {
    0x0007f6f4 beqz s6, 0x7f710              |             
    0x0007f6f8 lw a0, 0xc(s2)                |             a0 = *((s2 + 3));
    0x0007f6fc bal 0x7f118                   |             sym_uid_is_valid ();
    0x0007f700 lw gp, 0x18(sp)               |             gp = *(var_18h);
                                             |             if (v0 == 0) {
    0x0007f704 beqz v0, 0x7f9e4              |                 goto label_17;
                                             |             }
    0x0007f708 lw v0, 0xc(s2)                |             v0 = *((s2 + 3));
    0x0007f70c sw v0, (s6)                   |             *(s6) = v0;
                                             |         }
    0x0007f710 lw v0, 0x8c(sp)               |         v0 = *(arg_8ch);
                                             |         if (s4 != 0) {
    0x0007f714 beqz s4, 0x7f728              |             
    0x0007f718 andi v0, v0, 4                |             v0 &= 4;
    0x0007f71c lw s0, 0x14(s2)               |             s0 = *((s2 + 5));
                                             |             if (v0 != 0) {
    0x0007f720 bnez v0, 0x7f840              |                 goto label_18;
                                             |             }
                                             | label_10:
    0x0007f724 sw s0, (s4)                   |             *(s4) = s0;
                                             |         }
                                             |         if (s5 == 0) {
    0x0007f728 beql s5, zero, 0x7f7b0        |             goto label_2;
                                             |         }
    0x0007f72c move s2, zero                 |         s2 = 0;
    0x0007f730 lw v0, 0x8c(sp)               |         v0 = *(arg_8ch);
    0x0007f734 andi s1, v0, 4                |         s1 = v0 & 4;
    0x0007f738 lw s0, 0x18(s2)               |         s0 = *((s2 + 6));
                                             |         if (s1 != 0) {
    0x0007f73c bnez s1, 0x7f860              |             goto label_19;
                                             |         }
                                             | label_6:
    0x0007f740 sw s0, (s5)                   |         *(s5) = s0;
                                             | label_5:
    0x0007f744 move s2, zero                 |         s2 = 0;
    0x0007f748 b 0x7f7b0                     |         goto label_2;
                                             | label_15:
    0x0007f74c sw zero, (v0)                 |         *(v0) = 0;
    0x0007f750 lw t9, -0x7154(gp)            |         t9 = sym.imp.getpwnam;
    0x0007f754 lw a0, (s0)                   |         a0 = *(s0);
    0x0007f758 jalr t9                       |         t9 ();
    0x0007f75c move s2, v0                   |         s2 = v0;
    0x0007f760 lw gp, 0x18(sp)               |         gp = *(var_18h);
    0x0007f764 bnez v0, 0x7f6d0              |         
                                             |     } while (v0 != 0);
    0x0007f768 lw s2, (s1)                   |     s2 = *(s1);
                                             | label_8:
    0x0007f76c negu s2, s2                   |     __asm ("negu s2, s2");
                                             |     if (s2 <= 0) {
    0x0007f770 bgtz s2, 0x7f778              |         
    0x0007f774 addiu s2, zero, -3            |         s2 = -3;
                                             |     }
    0x0007f778 lw t9, -0x7fd0(gp)            |     t9 = *(gp);
                                             |     if (fp != 0) {
    0x0007f77c beqz fp, 0x7f7b0              |         
    0x0007f780 lw v0, 0x8c(sp)               |         v0 = *(arg_8ch);
    0x0007f784 sw s5, 0x10(sp)               |         *(var_10h) = s5;
    0x0007f788 sw v0, 0x14(sp)               |         *(var_14h) = v0;
    0x0007f78c move a3, s4                   |         a3 = s4;
    0x0007f790 move a2, s6                   |         a2 = s6;
    0x0007f794 move a1, s7                   |         a1 = s7;
                                             |         /* fcn.0007f438 */
    0x0007f798 addiu t9, t9, -0xbc8          |         t9 += -0xbc8;
    0x0007f79c move a0, s0                   |         a0 = s0;
    0x0007f7a0 bal 0x7f438                   |         fcn_0007f438 ();
    0x0007f7a4 lw gp, 0x18(sp)               |         gp = *(var_18h);
                                             |         if (v0 < 0) {
    0x0007f7a8 bltz v0, 0x7f7b0              |             goto label_2;
                                             |         }
                                             | label_1:
    0x0007f7ac move s2, zero                 |         s2 = 0;
                                             |     }
                                             | label_2:
    0x0007f7b0 lw a0, 0x4c(sp)               |     a0 = *(var_4ch);
    0x0007f7b4 lw v1, (s3)                   |     v1 = *(s3);
    0x0007f7b8 move v0, s2                   |     v0 = s2;
                                             |     if (a0 != v1) {
    0x0007f7bc bne a0, v1, 0x7f9ec           |         goto label_20;
                                             |     }
    0x0007f7c0 lw ra, 0x74(sp)               |     ra = *(var_74h);
    0x0007f7c4 lw fp, 0x70(sp)               |     fp = *(var_70h);
    0x0007f7c8 lw s7, 0x6c(sp)               |     s7 = *(var_6ch);
    0x0007f7cc lw s6, 0x68(sp)               |     s6 = *(var_68h);
    0x0007f7d0 lw s5, 0x64(sp)               |     s5 = *(var_64h);
    0x0007f7d4 lw s4, 0x60(sp)               |     s4 = *(var_60h);
    0x0007f7d8 lw s3, 0x5c(sp)               |     s3 = *(var_5ch);
    0x0007f7dc lw s2, 0x58(sp)               |     s2 = *(var_58h);
    0x0007f7e0 lw s1, 0x54(sp)               |     s1 = *(var_54h);
    0x0007f7e4 lw s0, 0x50(sp)               |     s0 = *(var_50h);
    0x0007f7e8 addiu sp, sp, 0x78            |     
    0x0007f7ec jr ra                         |     return v0;
                                             | label_14:
    0x0007f7f0 lw t9, -0x7bd8(gp)            |     t9 = sym.parse_uid;
                                             |     if (s5 != 0) {
    0x0007f7f4 bnez s5, 0x7f688              |         goto label_0;
                                             |     }
                                             | label_13:
    0x0007f7f8 lw t9, -0x7fd0(gp)            |     t9 = *(gp);
    0x0007f7fc lw v0, 0x8c(sp)               |     v0 = *(arg_8ch);
    0x0007f800 sw s5, 0x10(sp)               |     *(var_10h) = s5;
    0x0007f804 sw v0, 0x14(sp)               |     *(var_14h) = v0;
    0x0007f808 move a3, s4                   |     a3 = s4;
    0x0007f80c move a2, s6                   |     a2 = s6;
    0x0007f810 move a1, s7                   |     a1 = s7;
                                             |     /* fcn.0007f438 */
    0x0007f814 addiu t9, t9, -0xbc8          |     t9 += -0xbc8;
    0x0007f818 move a0, s0                   |     a0 = s0;
    0x0007f81c bal 0x7f438                   |     fcn_0007f438 ();
    0x0007f820 move s2, v0                   |     s2 = v0;
    0x0007f824 lw gp, 0x18(sp)               |     gp = *(var_18h);
                                             |     if (v0 >= 0) {
    0x0007f828 bgez v0, 0x7f7ac              |         goto label_1;
                                             |     }
    0x0007f82c addiu v0, zero, -0x9f         |     v0 = -0x9f;
                                             |     if (s2 != v0) {
    0x0007f830 bne s2, v0, 0x7f7b0           |         goto label_2;
                                             |     }
    0x0007f834 nop                           |     
    0x0007f838 lw a0, (s0)                   |     a0 = *(s0);
    0x0007f83c b 0x7f684                     |     goto label_3;
                                             | label_18:
    0x0007f840 lw t9, -0x7744(gp)            |     t9 = sym.empty_or_root;
    0x0007f844 move a0, s0                   |     a0 = s0;
    0x0007f848 bal 0x754e4                   |     sym_empty_or_root ();
    0x0007f84c lw gp, 0x18(sp)               |     gp = *(var_18h);
                                             |     if (v0 == 0) {
    0x0007f850 beqz v0, 0x7f9b0              |         goto label_21;
                                             |     }
                                             | label_9:
    0x0007f854 sw zero, (s4)                 |     *(s4) = 0;
                                             |     if (s5 == 0) {
    0x0007f858 beqz s5, 0x7f7ac              |         goto label_1;
                                             |     }
    0x0007f85c lw s0, 0x18(s2)               |     s0 = *((s2 + 6));
                                             |     if (s0 == 0) {
                                             | label_19:
    0x0007f860 beql s0, zero, 0x7f7ac        |         goto label_1;
                                             |     }
    0x0007f864 sw zero, (s5)                 |     *(s5) = 0;
    0x0007f868 lb v0, (s0)                   |     v0 = *(s0);
    0x0007f86c lw t9, -0x7660(gp)            |     t9 = sym.path_is_valid;
    0x0007f870 bnez v0, 0x7f87c              |     
                                             |     while (v0 == 0) {
                                             | label_4:
    0x0007f874 sw zero, (s5)                 |         *(s5) = 0;
    0x0007f878 b 0x7f7ac                     |         goto label_1;
    0x0007f87c lw a0, 0x14(s2)               |         a0 = *((s2 + 5));
    0x0007f880 bal 0x74f78                   |         sym_path_is_valid ();
    0x0007f884 lw gp, 0x18(sp)               |         gp = *(var_18h);
    0x0007f888 beqz v0, 0x7f874              |         
                                             |     }
    0x0007f88c lw t9, -0x7d10(gp)            |     t9 = sym.path_is_absolute;
    0x0007f890 move a0, s0                   |     a0 = s0;
    0x0007f894 bal 0x73a10                   |     sym_path_is_absolute ();
    0x0007f898 lw gp, 0x18(sp)               |     gp = *(var_18h);
                                             |     if (v0 == 0) {
    0x0007f89c beqz v0, 0x7f874              |         goto label_4;
                                             |     }
    0x0007f8a0 lw v0, -0x7fb0(gp)            |     v0 = *((gp - 8172));
    0x0007f8a4 addiu s1, sp, 0x28            |     s1 = sp + 0x28;
                                             |     /* esilref: '/bin/nologin' */
    0x0007f8a8 addiu v0, v0, -0xec0          |     v0 += -0xec0;
    0x0007f8ac move v1, s1                   |     v1 = s1;
    0x0007f8b0 addiu t0, v0, 0x20            |     t0 = v0 + 0x20;
                                             |     do {
    0x0007f8b4 lw a3, (v0)                   |         a3 = *(v0);
    0x0007f8b8 lw a2, 4(v0)                  |         a2 = *((v0 + 1));
    0x0007f8bc lw a1, 8(v0)                  |         a1 = *((v0 + 2));
    0x0007f8c0 lw a0, 0xc(v0)                |         a0 = *((v0 + 3));
    0x0007f8c4 addiu v0, v0, 0x10            |         v0 += 0x10;
    0x0007f8c8 sw a3, (v1)                   |         *(v1) = a3;
    0x0007f8cc sw a2, 4(v1)                  |         *((v1 + 1)) = a2;
    0x0007f8d0 sw a1, 8(v1)                  |         *((v1 + 2)) = a1;
    0x0007f8d4 sw a0, 0xc(v1)                |         *((v1 + 3)) = a0;
    0x0007f8d8 addiu v1, v1, 0x10            |         v1 += 0x10;
    0x0007f8dc bne v0, t0, 0x7f8b4           |         
                                             |     } while (v0 != t0);
    0x0007f8e0 lw v0, (v0)                   |     v0 = *(v0);
    0x0007f8e4 sw v0, (v1)                   |     *(v1) = v0;
    0x0007f8e8 lw a1, 0x28(sp)               |     a1 = *(var_28h);
    0x0007f8ec lw t9, -0x79f0(gp)            |     t9 = sym.path_equal;
                                             |     if (a1 != 0) {
    0x0007f8f0 bnez a1, 0x7f90c              |         goto label_22;
                                             |     }
    0x0007f8f4 sw s0, (s5)                   |     *(s5) = s0;
    0x0007f8f8 b 0x7f744                     |     goto label_5;
                                             | label_7:
    0x0007f8fc addiu s1, s1, 4               |     s1 += 4;
    0x0007f900 lw a1, (s1)                   |     a1 = *(s1);
    0x0007f904 lw t9, -0x79f0(gp)            |     t9 = sym.path_equal;
                                             |     if (a1 == 0) {
    0x0007f908 beqz a1, 0x7f740              |         goto label_6;
                                             |     }
                                             | label_22:
    0x0007f90c move a0, s0                   |     a0 = s0;
    0x0007f910 bal 0x744ec                   |     sym_path_equal ();
    0x0007f914 lw gp, 0x18(sp)               |     gp = *(var_18h);
                                             |     if (v0 == 0) {
    0x0007f918 beqz v0, 0x7f8fc              |         goto label_7;
                                             |     }
    0x0007f91c sw zero, (s5)                 |     *(s5) = 0;
    0x0007f920 b 0x7f7ac                     |     goto label_1;
                                             | label_16:
    0x0007f924 lw v0, 0x8c(sp)               |     v0 = *(arg_8ch);
    0x0007f928 andi v0, v0, 2                |     v0 &= 2;
                                             |     if (v0 == 0) {
    0x0007f92c beql v0, zero, 0x7f76c        |         goto label_8;
                                             |     }
    0x0007f930 lw s2, (s1)                   |     s2 = *(s1);
    0x0007f934 lw s2, (s1)                   |     s2 = *(s1);
                                             |     if (s6 == 0) {
    0x0007f938 bnel s6, zero, 0x7f76c        |         goto label_8;
                                             |     }
    0x0007f93c lw s2, (s1)                   |     s2 = *(s1);
                                             |     if (s4 == 0) {
    0x0007f940 bnel s4, zero, 0x7f76c        |         goto label_8;
                                             |     }
    0x0007f944 lw s2, (s1)                   |     s2 = *(s1);
                                             |     if (s5 == 0) {
    0x0007f948 bnel s5, zero, 0x7f76c        |         goto label_8;
                                             |     }
    0x0007f94c move s2, zero                 |     s2 = 0;
                                             |     if (s7 == 0) {
    0x0007f950 beqz s7, 0x7f7ac              |         goto label_1;
                                             |     }
    0x0007f954 lw v0, 0x24(sp)               |     v0 = *(var_24h);
    0x0007f958 sw v0, (s7)                   |     *(s7) = v0;
    0x0007f95c b 0x7f7b0                     |     goto label_2;
                                             | label_11:
    0x0007f960 lw v0, -0x7e08(gp)            |     v0 = *((gp - 8066));
    0x0007f964 lw a2, -0x7e08(gp)            |     a2 = *((gp - 8066));
    0x0007f968 lw a1, -0x7e08(gp)            |     a1 = *((gp - 8066));
                                             |     /* str.get_user_creds */
    0x0007f96c addiu v0, v0, -0x2074         |     v0 += -0x2074;
    0x0007f970 lw t9, -0x7fc0(gp)            |     t9 = sym.log_assert_failed_realm;
    0x0007f974 sw v0, 0x10(sp)               |     *(var_10h) = v0;
    0x0007f978 addiu a3, zero, 0xaa          |     a3 = 0xaa;
                                             |     /* esilref: 'src/basic/user-util.c' */
    0x0007f97c addiu a2, a2, -0x21a9         |     a2 += -0x21a9;
                                             |     /* esilref: 'username' */
    0x0007f980 addiu a1, a1, -0x20ec         |     a1 += -0x20ec;
    0x0007f984 bal 0x6e764                   |     sym_log_assert_failed_realm ();
                                             | label_12:
    0x0007f988 lw v0, -0x7e08(gp)            |     v0 = *((gp - 8066));
    0x0007f98c lw a2, -0x7e08(gp)            |     a2 = *((gp - 8066));
    0x0007f990 lw a1, -0x7e08(gp)            |     a1 = *((gp - 8066));
                                             |     /* str.get_user_creds */
    0x0007f994 addiu v0, v0, -0x2074         |     v0 += -0x2074;
    0x0007f998 lw t9, -0x7fc0(gp)            |     t9 = sym.log_assert_failed_realm;
    0x0007f99c sw v0, 0x10(sp)               |     *(var_10h) = v0;
    0x0007f9a0 addiu a3, zero, 0xab          |     a3 = 0xab;
                                             |     /* esilref: 'src/basic/user-util.c' */
    0x0007f9a4 addiu a2, a2, -0x21a9         |     a2 += -0x21a9;
                                             |     /* str.username */
    0x0007f9a8 addiu a1, a1, -0x20e0         |     a1 += -0x20e0;
    0x0007f9ac bal 0x6e764                   |     sym_log_assert_failed_realm ();
                                             | label_21:
    0x0007f9b0 lw s0, 0x14(s2)               |     s0 = *((s2 + 5));
    0x0007f9b4 lw t9, -0x7660(gp)            |     t9 = sym.path_is_valid;
    0x0007f9b8 move a0, s0                   |     a0 = s0;
    0x0007f9bc bal 0x74f78                   |     sym_path_is_valid ();
    0x0007f9c0 lw gp, 0x18(sp)               |     gp = *(var_18h);
                                             |     if (v0 == 0) {
    0x0007f9c4 beqz v0, 0x7f854              |         goto label_9;
                                             |     }
    0x0007f9c8 lw t9, -0x7d10(gp)            |     t9 = sym.path_is_absolute;
    0x0007f9cc move a0, s0                   |     a0 = s0;
    0x0007f9d0 bal 0x73a10                   |     sym_path_is_absolute ();
    0x0007f9d4 lw gp, 0x18(sp)               |     gp = *(var_18h);
                                             |     if (v0 != 0) {
    0x0007f9d8 bnez v0, 0x7f724              |         goto label_10;
                                             |     }
    0x0007f9dc b 0x7f854                     |     goto label_9;
    0x0007f9e0 nop                           |     
                                             | label_17:
    0x0007f9e4 addiu s2, zero, -0x4d         |     s2 = -0x4d;
    0x0007f9e8 b 0x7f7b0                     |     goto label_2;
                                             | label_20:
    0x0007f9ec lw t9, -0x7230(gp)            |     t9 = sym.imp.__stack_chk_fail;
    0x0007f9f0 jalr t9                       |     t9 ();
    0x0007f9f4 nop                           |     
                                             | }

[*] Function popen used 1 times systemd-udevd