Christoph Galuschka
2013-11-10 11:56:37 UTC
Hello,
we have recently tried to run the september release of the ltp lite test
suite on CentOS5.10. The may release has so far always completed without
failing.
Now I get the following when running the suite for getgroups01:
*** buffer overflow detected ***: getgroups01 terminated
======= Backtrace: =========
/lib/libc.so.6(__chk_fail+0x41)[0x481cf1]
/lib/libc.so.6[0x4830ab]
getgroups01[0x8048fb3]
/lib/libc.so.6(__libc_start_main+0xdc)[0x3adebc]
getgroups01[0x8048d31]
======= Memory map: ========
00136000-00140000 r-xp 00000000 fc:00 73 /lib/libnss_files-2.5.so
00140000-00141000 r-xp 00009000 fc:00 73 /lib/libnss_files-2.5.so
00141000-00142000 rwxp 0000a000 fc:00 73 /lib/libnss_files-2.5.so
00142000-0014d000 r-xp 00000000 fc:00 37
/lib/libgcc_s-4.1.2-20080825.so.1
0014d000-0014e000 rwxp 0000a000 fc:00 37
/lib/libgcc_s-4.1.2-20080825.so.1
002c4000-002df000 r-xp 00000000 fc:00 50 /lib/ld-2.5.so
002df000-002e0000 r-xp 0001a000 fc:00 50 /lib/ld-2.5.so
002e0000-002e1000 rwxp 0001b000 fc:00 50 /lib/ld-2.5.so
00398000-004ef000 r-xp 00000000 fc:00 57 /lib/libc-2.5.so
004ef000-004f1000 r-xp 00157000 fc:00 57 /lib/libc-2.5.so
004f1000-004f2000 rwxp 00159000 fc:00 57 /lib/libc-2.5.so
004f2000-004f5000 rwxp 004f2000 00:00 0
00c0a000-00c0b000 r-xp 00c0a000 00:00 0 [vdso]
08048000-0804d000 r-xp 00000000 fc:00 1573704
/opt/ltp/testcases/bin/getgroups01
0804d000-0804e000 rw-p 00005000 fc:00 1573704
/opt/ltp/testcases/bin/getgroups01
0804e000-080d2000 rw-p 0804e000 00:00 0
092b9000-092da000 rw-p 092b9000 00:00 0 [heap]
b7f71000-b7f73000 rw-p b7f71000 00:00 0
bff3b000-bff50000 rw-p bffe9000 00:00 0 [stack]
getgroups01 1 TBROK : unexpected signal 6 received (pid = 24672).
getgroups01 2 TBROK : Remaining cases broken
when running the test-suite from may getgroups01 passes successfully an
the same machine.
Any ideas where to look?
thanks and regards
Christoph
---
Diese E-Mail ist frei von Viren und Malware, denn der avast! Antivirus Schutz ist aktiv.
http://www.avast.com
we have recently tried to run the september release of the ltp lite test
suite on CentOS5.10. The may release has so far always completed without
failing.
Now I get the following when running the suite for getgroups01:
*** buffer overflow detected ***: getgroups01 terminated
======= Backtrace: =========
/lib/libc.so.6(__chk_fail+0x41)[0x481cf1]
/lib/libc.so.6[0x4830ab]
getgroups01[0x8048fb3]
/lib/libc.so.6(__libc_start_main+0xdc)[0x3adebc]
getgroups01[0x8048d31]
======= Memory map: ========
00136000-00140000 r-xp 00000000 fc:00 73 /lib/libnss_files-2.5.so
00140000-00141000 r-xp 00009000 fc:00 73 /lib/libnss_files-2.5.so
00141000-00142000 rwxp 0000a000 fc:00 73 /lib/libnss_files-2.5.so
00142000-0014d000 r-xp 00000000 fc:00 37
/lib/libgcc_s-4.1.2-20080825.so.1
0014d000-0014e000 rwxp 0000a000 fc:00 37
/lib/libgcc_s-4.1.2-20080825.so.1
002c4000-002df000 r-xp 00000000 fc:00 50 /lib/ld-2.5.so
002df000-002e0000 r-xp 0001a000 fc:00 50 /lib/ld-2.5.so
002e0000-002e1000 rwxp 0001b000 fc:00 50 /lib/ld-2.5.so
00398000-004ef000 r-xp 00000000 fc:00 57 /lib/libc-2.5.so
004ef000-004f1000 r-xp 00157000 fc:00 57 /lib/libc-2.5.so
004f1000-004f2000 rwxp 00159000 fc:00 57 /lib/libc-2.5.so
004f2000-004f5000 rwxp 004f2000 00:00 0
00c0a000-00c0b000 r-xp 00c0a000 00:00 0 [vdso]
08048000-0804d000 r-xp 00000000 fc:00 1573704
/opt/ltp/testcases/bin/getgroups01
0804d000-0804e000 rw-p 00005000 fc:00 1573704
/opt/ltp/testcases/bin/getgroups01
0804e000-080d2000 rw-p 0804e000 00:00 0
092b9000-092da000 rw-p 092b9000 00:00 0 [heap]
b7f71000-b7f73000 rw-p b7f71000 00:00 0
bff3b000-bff50000 rw-p bffe9000 00:00 0 [stack]
getgroups01 1 TBROK : unexpected signal 6 received (pid = 24672).
getgroups01 2 TBROK : Remaining cases broken
when running the test-suite from may getgroups01 passes successfully an
the same machine.
Any ideas where to look?
thanks and regards
Christoph
---
Diese E-Mail ist frei von Viren und Malware, denn der avast! Antivirus Schutz ist aktiv.
http://www.avast.com