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-rw-r--r--source4/lib/ldb/common/ldb_modules.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/source4/lib/ldb/common/ldb_modules.c b/source4/lib/ldb/common/ldb_modules.c
index e330137140..b382a91ec8 100644
--- a/source4/lib/ldb/common/ldb_modules.c
+++ b/source4/lib/ldb/common/ldb_modules.c
@@ -858,6 +858,7 @@ static int ldb_modules_load_path(const char *path, const char *version)
dev_t st_dev;
} *loaded;
struct loaded *le;
+ int dlopen_flags;
ret = stat(path, &st);
if (ret != 0) {
@@ -889,7 +890,18 @@ static int ldb_modules_load_path(const char *path, const char *version)
return ldb_modules_load_dir(path, version);
}
- handle = dlopen(path, RTLD_NOW);
+ dlopen_flags = RTLD_NOW;
+#ifdef RTLD_DEEPBIND
+ /* use deepbind if possible, to avoid issues with different
+ system library varients, for example ldb modules may be linked
+ against Heimdal while the application may use MIT kerberos
+
+ See the dlopen manpage for details
+ */
+ dlopen_flags |= RTLD_DEEPBIND;
+#endif
+
+ handle = dlopen(path, dlopen_flags);
if (handle == NULL) {
fprintf(stderr, "ldb: unable to dlopen %s : %s\n", path, dlerror());
return LDB_SUCCESS;