Another regex memory leak...

diff --git a/src/lib/valuepair.c b/src/lib/valuepair.c
index 28013be..5556950 100644 (file)
--- a/src/lib/valuepair.c
+++ b/src/lib/valuepair.c
@@ -2787,7 +2787,10 @@ int8_t paircmp(VALUE_PAIR *a, VALUE_PAIR *b)
                                return -1;
                        }
 
-                       if (!b) return -1;
+                       if (!b) {
+                               regfree(&reg);
+                               return -1;
+                       }
 
                        vp_prints_value(buffer, sizeof(buffer), b, 0);