# ksh
Uninitialized bytes in ioctl_common_pre at offset 0 inside [0x7f7fffffdf7c, 4)
==9767==WARNING: MemorySanitizer: use-of-uninitialized-value
Uninitialized bytes in ioctl_common_pre at offset 0 inside [0x7f7fffffdf7c, 4)
==4886==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0x7f7ff683d6c9 in _tcsetpgrp /public/src.git/lib/libc/termios/tcsetpgrp.c:62:10
    #0 0x7f7ff683d6c9 in _tcsetpgrp /public/src.git/lib/libc/termios/tcsetpgrp.c:62:10
    #1 0x27e265 in exchild /public/src.git/bin/ksh/jobs.c:569:4
    #2 0x26c009 in comexec /public/src.git/bin/ksh/exec.c:738:8
    #3 0x267c72 in execute /public/src.git/bin/ksh/exec.c:159:8
    #4 0x29324e in shell /public/src.git/bin/ksh/main.c:604:13
    #5 0x291e2d in main /public/src.git/bin/ksh/main.c:413:2
    #6 0x222121 in ___start (/bin/ksh+0x22121)

SUMMARY: MemorySanitizer: use-of-uninitialized-value /public/src.git/lib/libc/termios/tcsetpgrp.c:62:10 in _tcsetpgrp
Exiting
    #1 0x27e265 in exchild /public/src.git/bin/ksh/jobs.c:569:4
    #2 0x26c009 in comexec /public/src.git/bin/ksh/exec.c:738:8
    #3 0x267c72 in execute /public/src.git/bin/ksh/exec.c:159:8
    #4 0x29324e in shell /public/src.git/bin/ksh/main.c:604:13
    #5 0x291e2d in main /public/src.git/bin/ksh/main.c:413:2
    #6 0x222121 in ___start (/bin/ksh+0x22121)

SUMMARY: MemorySanitizer: use-of-uninitialized-value /public/src.git/lib/libc/termios/tcsetpgrp.c:62:10 in _tcsetpgrp
Exiting

-----

Missing interceptor for:

     #include <unistd.h>

     int
     tcsetpgrp(int fd, pid_t pgrp_id);