From: Edward Rudd (eddie at omegaware dot com)
Date: Thu Nov 13 2003 - 15:38:06 EST
I'd recommend that you download simon matters excellent RPMS for sasl
located here.http://www.invoca.ch/pub/packages/cyrus-sasl/
make sure you have the rpm-build package installed
then download the src.rpm and run
rpmbuild --rebuild cyrus-sasl-2.1.15-3.src.rpm
On Thu, 2003-11-13 at 11:56, Sandeep Sharma wrote:
> Hello,
>
> I am trying to install cyrus sasl on a Read Hat Linux 7.3 box. So I
> downloaded cyrus sasl 2.1.15, and did
>
> configure
> make
> make install
> ln -s /usr/local/lib/sasl2 /usr/lib/sasl2
>
> There were no errors and everything got installed.
>
> Now I tried to create a user using saslpasswd2 and it core dumps. More
> information follows.
>
> ldd /usr/local/sbin/saslpasswd2
> libresolv.so.2 => /lib/libresolv.so.2 (0x40019000)
> libpthread.so.0 => /lib/i686/libpthread.so.0 (0x4002b000)
> libsasl2.so.2 => /usr/local/lib/libsasl2.so.2 (0x4003f000)
> libdl.so.2 => /lib/libdl.so.2 (0x40052000)
> libdb-3.3.so => /usr/lib/libdb-3.3.so (0x40055000)
> libc.so.6 => /lib/i686/libc.so.6 (0x42000000)
> /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
>
> gcc --version
> 2.95.3
>
> make --version
> GNU Make version 3.79, by Richard Stallman and Roland McGrath.
> Built for i686-pc-linux-gnu
>
> saslpasswd2 -c test
> Password:
> Again (for verification):
> Segmentation fault (core dumped)
>
> gdb /usr/local/sbin/saslpasswd2 core.14294
> GNU#0 0x0 in ?? () from /lib/i686/libc.so.6
> (gdb)
> (gdb) where
> #0 0x0 in ?? () from /lib/i686/libc.so.6
> #1 0x8049bdb in berkeleydb_open (utils=0x804b670, conn=0x804c8f8,
> rdwr=0, mbdb=0xbfffd7dc) at db_berkeley.c:91
> #2 0x8049dbb in _sasldb_getdata (utils=0x804b670, context=0x804c8f8,
> auth_identity=0x804c8b0 "test", realm=0x804c898 "foo.bar.com",
> propName=0x804a921 "userPassword", out=0xbfffd868 "onymous.so.2",
> max_out=8192, out_len=0xbfffd864) at db_berkeley.c:173
> #3 0x8049a3c in _sasldb_getsecret (utils=0x804b670, context=0x804c8f8,
> authid=0x804c8b0 "test", realm=0x804c898 "foo.bar.com",
> secret=0xbffff8ac) at allockey.c:157
> #4 0x8049125 in _sasl_sasldb_set_pass (conn=0x804c8f8,
> serverFQDN=0x804b220 "foo.bar.com", userstr=0xbffffaba "test",
> pass=0x804c878 "test", passlen=4, user_realm=0x0, flags=1) at
> saslpasswd.c:283
> #5 0x8049577 in main (argc=3, argv=0xbffff9a4) at saslpasswd.c:463
> #6 0x42017499 in __libc_start_main () from /lib/i686/libc.so.6
> (gdb)
>
>
> The code snippet from db_berkeley.c is..
> 82 #if DB_VERSION_MAJOR < 3
> 83 ret = db_open(path, DB_HASH, flags, 0660, NULL, NULL, mbdb);
> 84 #else /* DB_VERSION_MAJOR < 3 */
> 85 ret = db_create(mbdb, NULL, 0);
> 86 if (ret == 0 && *mbdb != NULL)
> 87 {
> 88 #if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 1
> 89 ret = (*mbdb)->open(*mbdb, NULL, path, NULL, DB_HASH,
> flags, 0660);
> 90 #else
> 91 ret = (*mbdb)->open(*mbdb, path, NULL, DB_HASH, flags,
> 0660);
> 92 #endif
> 93 if (ret != 0)
> 94 {
> 95 (void) (*mbdb)->close(*mbdb, 0);
> 96 *mbdb = NULL;
> 97 }
> 98 }
> 99 #endif /* DB_VERSION_MAJOR < 3 */
>
>
> At line 91, the function pointer "open" is NULL (0), hence the core
> dump. So seems like db_create did not initialize the mbdb structure
> correctly.
>
> This machine already has an older version of sasl on it.
> rpm -qa | grep sasl
> cyrus-sasl-md5-1.5.24-25
> cyrus-sasl-1.5.24-25
>
> I was hesitant to remove the earlier version due to some dependencies
> and it is a shared machine. But if this is causing the problem, then I
> will have to remove it.
>
> As is evident from the ldd output, the version of Berkeley DB used is
> 3.3
>
> Has anyone experienced a similar problem and what was the fix? I really
> appreciate any thoughts and ideas. If more information is needed, shoot
> me an email and I will provide it. (output of configure, make and so on)
>
> Have a nice day!
>
> -Sandeep Sharma
>
-- Edward Rudd <eddie at omegaware dot com> Home Page <http://urkle.drip.ws/>
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