lib/load_config: deallocate / NULL database on fatal error

[notmuch] / lib / open.cc

diff --git a/lib/open.cc b/lib/open.cc
index 8a835e986d5dd78661eba0a53e793b288550b083..ba32c2f16d84d9d19c5bdcf1e5ad58db76d411d7 100644 (file)
--- a/lib/open.cc
+++ b/lib/open.cc
@@ -396,8 +396,6 @@ _finish_open (notmuch_database_t *notmuch,
                                     "       has a newer database format version (%u) than supported by this\n"
                                     "       version of notmuch (%u).\n",
                                     database_path, version, NOTMUCH_DATABASE_VERSION));
-           notmuch_database_destroy (notmuch);
-           notmuch = NULL;
            status = NOTMUCH_STATUS_FILE_ERROR;
            goto DONE;
        }
@@ -414,8 +412,6 @@ _finish_open (notmuch_database_t *notmuch,
                                     "       requires features (%s)\n"
                                     "       not supported by this version of notmuch.\n",
                                     database_path, incompat_features));
-           notmuch_database_destroy (notmuch);
-           notmuch = NULL;
            status = NOTMUCH_STATUS_FILE_ERROR;
            goto DONE;
        }
@@ -489,8 +485,6 @@ _finish_open (notmuch_database_t *notmuch,
     } catch (const Xapian::Error &error) {
        IGNORE_RESULT (asprintf (&message, "A Xapian exception occurred opening database: %s\n",
                                 error.get_msg ().c_str ()));
-       notmuch_database_destroy (notmuch);
-       notmuch = NULL;
        status = NOTMUCH_STATUS_XAPIAN_EXCEPTION;
     }
   DONE:
@@ -559,10 +553,13 @@ notmuch_database_open_with_config (const char *database_path,
            free (message);
     }
 
+    if (status && notmuch) {
+       notmuch_database_destroy (notmuch);
+       notmuch = NULL;
+    }
+
     if (database)
        *database = notmuch;
-    else
-       talloc_free (notmuch);
 
     if (notmuch)
        notmuch->open = true;
@@ -717,10 +714,16 @@ notmuch_database_create_with_config (const char *database_path,
        else
            free (message);
     }
+    if (status && notmuch) {
+       notmuch_database_destroy (notmuch);
+       notmuch = NULL;
+    }
+
     if (database)
        *database = notmuch;
-    else
-       talloc_free (notmuch);
+
+    if (notmuch)
+       notmuch->open = true;
     return status;
 }
 
@@ -868,6 +871,13 @@ notmuch_database_load_config (const char *database_path,
     if (status_string)
        *status_string = message;
 
+    if (status &&
+       status != NOTMUCH_STATUS_NO_DATABASE
+       && status != NOTMUCH_STATUS_NO_CONFIG) {
+       notmuch_database_destroy (notmuch);
+       notmuch = NULL;
+    }
+
     if (database)
        *database = notmuch;