Created attachment 324884 [details] Strace of ssh host Description of problem: ssh and sshd segmentation fault Version-Release number of selected component (if applicable): openssh-5.1p1-3.fc10.x86_64 How reproducible: Everytime Steps to Reproduce: 1.ssh host 2. 3. Actual results: Expected results: Additional info: Attached strace file.
Please attach a backtrace if you're able to generate it.
[New Thread 0x7ffff7f867a0 (LWP 13723)] (no debugging symbols found) (no debugging symbols found) Program received signal SIGSEGV, Segmentation fault. 0x0000000001886423 in free () from /lib64/libc.so.6 (gdb) where #0 0x0000000001886423 in free () from /lib64/libc.so.6 #1 0x0000000034175836 in _nss_nis_gethostbyname4_r () from /lib64/libnss_nis.so.2 #2 0x00000000018d94d6 in gaih_inet () from /lib64/libc.so.6 #3 0x00000000018db19d in getaddrinfo () from /lib64/libc.so.6 #4 0x00007ffff7fbe957 in ?? () from /usr/bin/ssh #5 0x00007ffff7fb4d5d in main () from /usr/bin/ssh
I strongly suspect there is some problem in the libnss_nis nsswitch plugin. Can you please install openssh-debuginfo and glibc-debuginfo and try to obtain the backtrace again?
This is a duplicate of bug 473081 & bug 473073. See patched .so file in 473073, and follow the instructions there to confirm. E.
*** This bug has been marked as a duplicate of bug 473073 ***