glibc/glibc-nss-deepbind.diff

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Use DEEPBIND to load the nss modules. Helps thunderbird (linked against its
own version of the ldap libs) when using nss_ldap (linked against system
libldap) leading to crashes due to incompatibilities.
See https://bugzilla.novell.com/show_bug.cgi?id=157078 and
http://sourceware.org/bugzilla/show_bug.cgi?id=6610
Index: nss/nsswitch.c
===================================================================
--- nss/nsswitch.c.orig
+++ nss/nsswitch.c
@@ -358,7 +358,9 @@ __nss_lookup_function (service_user *ni,
".so"),
__nss_shlib_revision);
- ni->library->lib_handle = __libc_dlopen (shlib_name);
+ ni->library->lib_handle
+ = __libc_dlopen_mode (shlib_name,
+ RTLD_LAZY | __RTLD_DLOPEN | RTLD_DEEPBIND);
if (ni->library->lib_handle == NULL)
{
/* Failed to load the library. */