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-rw-r--r--source4/lib/util.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/source4/lib/util.c b/source4/lib/util.c
index 1b51fe5e05..2b13cd3d2f 100644
--- a/source4/lib/util.c
+++ b/source4/lib/util.c
@@ -610,6 +610,12 @@ char *name_to_fqdn(TALLOC_CTX *mem_ctx, const char *name)
char *lock_path(TALLOC_CTX* mem_ctx, const char *name)
{
char *fname, *dname;
+ if (name == NULL) {
+ return NULL;
+ }
+ if (name[0] == 0 || name[0] == '/' || strstr(name, ":/")) {
+ return talloc_strdup(mem_ctx, name);
+ }
dname = talloc_strdup(mem_ctx, lp_lockdir());
trim_string(dname,"","/");