[Minor] Add cleanup on error path

diff --git a/src/libutil/shingles.c b/src/libutil/shingles.c
index 4affb16c30308a302bb45f8edec0ab69dac6810e..8816e6e3f0c5d6db7843f15661ba90cc6fbdf932 100644 (file)
--- a/src/libutil/shingles.c
+++ b/src/libutil/shingles.c
@@ -188,6 +188,8 @@ rspamd_shingles_from_text (GArray *input,
                                                        g_free (res);
                                                }
 
+                                               rspamd_fstring_free (row);
+
                                                return NULL;
                                        }
 
@@ -256,7 +258,12 @@ rspamd_shingles_from_text (GArray *input,
                                                        g_free (hashes[i]);
                                                }
 
+                                               if (pool != NULL) {
+                                                       g_free (res);
+                                               }
+
                                                g_free (hashes);
+                                               rspamd_fstring_free (row);
 
                                                return NULL;
                                        }