Hm, I am struggling with the root cause of this. It is a Jaunty-specific issue, but the libsmbclient code shown in the trace didn't really change since Intrepid... However the glibc code (where the SIGSEGV ultimately occurs) did change. In particular sysdeps/posix/getaddrinfo.c. So maybe it's a side-effect of glibc bug 374674. The stack clearly passes through code from that now-useless Ubuntu-specific patch. I'll try to narrow it some more.
Hm, I am struggling with the root cause of this. It is a Jaunty-specific issue, but the libsmbclient code shown in the trace didn't really change since Intrepid... However the glibc code (where the SIGSEGV ultimately occurs) did change. In particular sysdeps/ posix/getaddrin fo.c. So maybe it's a side-effect of glibc bug 374674. The stack clearly passes through code from that now-useless Ubuntu-specific patch. I'll try to narrow it some more.