Package: snmp Version: 5.4.2.1~dfsg-5+b1 Severity: normal Hi,
with the following /root/.snmp/snmp.conf: mibdirs -/root/.snmp/mibs defSecurityName xxxx defSecurityLevel authPriv defAuthType MD5 defAuthPassphrase xxxx defPrivType DES defPrivPassphrase xxxx mibs -BLADE-MIB and a nonexistent /root/.snmp/mibs directory this happens: # snmpwalk -v1 -c public 1.2.3.4 bladeName *** glibc detected *** snmpwalk: free(): invalid next size (normal): 0x08ad1cb8 *** ======= Backtrace: ========= /lib/i686/cmov/libc.so.6[0xb75cb824] /lib/i686/cmov/libc.so.6[0xb75cd0b3] /lib/i686/cmov/libc.so.6(cfree+0x6d)[0xb75d00ad] /lib/i686/cmov/libc.so.6[0xb75bc400] /lib/i686/cmov/libc.so.6(fopen64+0x2c)[0xb75beb3c] /usr/lib/libnetsnmp.so.15(read_config+0x61)[0xb76f8aa1] /usr/lib/libnetsnmp.so.15[0xb76f9706] /usr/lib/libnetsnmp.so.15(read_config_files+0x102)[0xb76f9a92] /usr/lib/libnetsnmp.so.15(read_premib_configs+0x168)[0xb76fa558] /usr/lib/libnetsnmp.so.15(init_snmp+0x37d)[0xb76dc1cd] /usr/lib/libnetsnmp.so.15(snmp_parse_args+0xeb1)[0xb76f1781] snmpwalk[0x80490d6] /lib/i686/cmov/libc.so.6(__libc_start_main+0xe5)[0xb7576b55] snmpwalk[0x8048bc1] ======= Memory map: ======== 08048000-0804a000 r-xp 00000000 fe:09 3414693 /usr/bin/snmpwalk 0804a000-0804b000 rw-p 00001000 fe:09 3414693 /usr/bin/snmpwalk 08ace000-08aef000 rw-p 00000000 00:00 0 [heap] b7100000-b7121000 rw-p 00000000 00:00 0 b7121000-b7200000 ---p 00000000 00:00 0 b728d000-b72a9000 r-xp 00000000 fe:06 524440 /lib/libgcc_s.so.1 b72a9000-b72aa000 rw-p 0001c000 fe:06 524440 /lib/libgcc_s.so.1 b72aa000-b73ef000 r--p 00000000 fe:09 84331 /usr/lib/locale/locale-archive b73ef000-b73f0000 rw-p 00000000 00:00 0 b73f0000-b7403000 r-xp 00000000 fe:09 1003 /usr/lib/libz.so.1.2.3.4 b7403000-b7404000 rw-p 00013000 fe:09 1003 /usr/lib/libz.so.1.2.3.4 b7404000-b7406000 r-xp 00000000 fe:06 1174537 /lib/i686/cmov/libdl-2.10.2.so b7406000-b7407000 r--p 00001000 fe:06 1174537 /lib/i686/cmov/libdl-2.10.2.so b7407000-b7408000 rw-p 00002000 fe:06 1174537 /lib/i686/cmov/libdl-2.10.2.so b7408000-b7545000 r-xp 00000000 fe:09 1077385 /usr/lib/i686/cmov/libcrypto.so.0.9.8 b7545000-b755c000 rw-p 0013d000 fe:09 1077385 /usr/lib/i686/cmov/libcrypto.so.0.9.8 b755c000-b7560000 rw-p 00000000 00:00 0 b7560000-b76a1000 r-xp 00000000 fe:06 1174529 /lib/i686/cmov/libc-2.10.2.so b76a1000-b76a3000 r--p 00141000 fe:06 1174529 /lib/i686/cmov/libc-2.10.2.so b76a3000-b76a4000 rw-p 00143000 fe:06 1174529 /lib/i686/cmov/libc-2.10.2.so b76a4000-b76a7000 rw-p 00000000 00:00 0 b76a7000-b773a000 r-xp 00000000 fe:09 218769 /usr/lib/libnetsnmp.so.15.1.2 b773a000-b773d000 rw-p 00092000 fe:09 218769 /usr/lib/libnetsnmp.so.15.1.2 b773d000-b775b000 rw-p 00000000 00:00 0 b775e000-b7760000 rw-p 00000000 00:00 0 b7760000-b7761000 r-xp 00000000 00:00 0 [vdso] b7761000-b777d000 r-xp 00000000 fe:06 563808 /lib/ld-2.10.2.so b777d000-b777e000 r--p 0001b000 fe:06 563808 /lib/ld-2.10.2.so b777e000-b777f000 rw-p 0001c000 fe:06 563808 /lib/ld-2.10.2.so bff10000-bff25000 rw-p 00000000 00:00 0 [stack] Aborted The above config is certainly broken, but illegal memory access still isn't acceptable behaviour in my opinion. Thanks, Feri. -- System Information: Debian Release: 5.0.3 APT prefers stable APT policy: (500, 'stable'), (50, 'unstable'), (1, 'experimental') Architecture: i386 (i686) Kernel: Linux 2.6.32-trunk-686 (SMP w/1 CPU core) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
