core: don't do runaway fork()s if we hit a segfault from our segfault handler

[elogind.git] / src / core / load-fragment.c

diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index 4a835b6e8b3739ac2a3143e4fb6e389c024513af..15fabe860e7e47b903f0a0fad3e4f4e9902237df 100644 (file)
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -1564,7 +1564,7 @@ int config_parse_environ(const char *unit,
         assert(filename);
         assert(lvalue);
         assert(rvalue);
-        assert(u);
+        assert(data);
 
         if (isempty(rvalue)) {
                 /* Empty assignment resets the list */
@@ -1573,7 +1573,11 @@ int config_parse_environ(const char *unit,
                 return 0;
         }
 
-        k = unit_full_printf(u, rvalue);
+        if (u)
+                k = unit_full_printf(u, rvalue);
+        else
+                k = strdup(rvalue);
+
         if (!k)
                 return log_oom();