Package: ftp
Version: 0.17-21

Hello,

when I try ftp to a host that has the ftp port opened, but doesn't accept connections, I get the following error message. It seems there is some memory problem in ftp.

ji...@debian:/tmp$ ./netkit-ftp 10.0.0.140
Connected to 10.0.0.140.
421 Service not available, remote server has closed connection
*** glibc detected *** ./netkit-ftp: corrupted double-linked list: 0x0806bd00 ***
======= Backtrace: =========
/lib/i686/cmov/libc.so.6[0xb7e7f824]
/lib/i686/cmov/libc.so.6[0xb7e7fd69]
/lib/i686/cmov/libc.so.6[0xb7e81d86]
/lib/i686/cmov/libc.so.6(__libc_malloc+0x5e)[0xb7e8417e]
/lib/i686/cmov/libc.so.6(_obstack_begin+0x5e)[0xb7e86c9e]
./netkit-ftp[0x8054b11]
./netkit-ftp[0x8054fcf]
/lib/i686/cmov/libc.so.6(__libc_start_main+0xe5)[0xb7e2ab55]
./netkit-ftp[0x8049c31]
======= Memory map: ========
08048000-08059000 r-xp 00000000 03:06 163857     /tmp/netkit-ftp
08059000-0805a000 rwxp 00010000 03:06 163857     /tmp/netkit-ftp
0805a000-08089000 rwxp 0805a000 00:00 0          [heap]
b7c00000-b7c21000 rwxp b7c00000 00:00 0
b7c21000-b7d00000 ---p b7c21000 00:00 0
b7d8a000-b7db5000 r-xp 00000000 03:06 1016070    /lib/libgcc_s.so.1
b7db5000-b7db6000 rwxp 0002a000 03:06 1016070    /lib/libgcc_s.so.1
b7dd9000-b7de2000 r-xp 00000000 03:06 1934143 /lib/i686/cmov/libnss_nis-2.10.2.so b7de2000-b7de3000 r-xp 00008000 03:06 1934143 /lib/i686/cmov/libnss_nis-2.10.2.so b7de3000-b7de4000 rwxp 00009000 03:06 1934143 /lib/i686/cmov/libnss_nis-2.10.2.so b7de4000-b7df7000 r-xp 00000000 03:06 1934147 /lib/i686/cmov/libnsl-2.10.2.so b7df7000-b7df8000 r-xp 00012000 03:06 1934147 /lib/i686/cmov/libnsl-2.10.2.so b7df8000-b7df9000 rwxp 00013000 03:06 1934147 /lib/i686/cmov/libnsl-2.10.2.so
b7df9000-b7dfb000 rwxp b7df9000 00:00 0
b7dfb000-b7e01000 r-xp 00000000 03:06 198820 /lib/i686/cmov/libnss_compat-2.10.2.so b7e01000-b7e02000 r-xp 00006000 03:06 198820 /lib/i686/cmov/libnss_compat-2.10.2.so b7e02000-b7e03000 rwxp 00007000 03:06 198820 /lib/i686/cmov/libnss_compat-2.10.2.so b7e03000-b7e0d000 r-xp 00000000 03:06 198379 /lib/i686/cmov/libnss_files-2.10.2.so b7e0d000-b7e0e000 r-xp 00009000 03:06 198379 /lib/i686/cmov/libnss_files-2.10.2.so b7e0e000-b7e0f000 rwxp 0000a000 03:06 198379 /lib/i686/cmov/libnss_files-2.10.2.so
b7e0f000-b7e10000 rwxp b7e0f000 00:00 0
b7e10000-b7e12000 r-xp 00000000 03:06 1934135 /lib/i686/cmov/libdl-2.10.2.so b7e12000-b7e13000 r-xp 00001000 03:06 1934135 /lib/i686/cmov/libdl-2.10.2.so b7e13000-b7e14000 rwxp 00002000 03:06 1934135 /lib/i686/cmov/libdl-2.10.2.so b7e14000-b7f55000 r-xp 00000000 03:06 199824 /lib/i686/cmov/libc-2.10.2.so b7f55000-b7f57000 r-xp 00141000 03:06 199824 /lib/i686/cmov/libc-2.10.2.so b7f57000-b7f58000 rwxp 00143000 03:06 199824 /lib/i686/cmov/libc-2.10.2.so
b7f58000-b7f5b000 rwxp b7f58000 00:00 0
b7f5b000-b7f92000 r-xp 00000000 03:06 201151     /lib/libncurses.so.5.7
b7f92000-b7f95000 rwxp 00036000 03:06 201151     /lib/libncurses.so.5.7
b7f95000-b7fc4000 r-xp 00000000 03:06 1015930    /lib/libreadline.so.6.0
b7fc4000-b7fc8000 rwxp 0002f000 03:06 1015930    /lib/libreadline.so.6.0
b7fc8000-b7fc9000 rwxp b7fc8000 00:00 0
b7fe9000-b7fea000 rwxp b7fe9000 00:00 0
b7fec000-b7fed000 r-xp 00000000 03:06 540898 /usr/lib/debreaper/libviaticum.so b7fed000-b7fee000 rwxp 00000000 03:06 540898 /usr/lib/debreaper/libviaticum.so
b7fee000-b7ff1000 rwxp b7fee000 00:00 0
b7ff1000-b7ff2000 r-xp b7ff1000 00:00 0          [vdso]
b7ff2000-b800e000 r-xp 00000000 03:06 200440     /lib/ld-2.10.2.so
b800e000-b800f000 r-xp 0001b000 03:06 200440     /lib/ld-2.10.2.so
b800f000-b8010000 rwxp 0001c000 03:06 200440     /lib/ld-2.10.2.so
bfefb000-bff10000 rw-p bffeb000 00:00 0          [stack]

Regards
    Jiri Palecek

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