Fix couple of compiler warnings

1 files changed, 5 insertions, 2 deletions

diff --git a/src/lua/lua_cfg_file.c b/src/lua/lua_cfg_file.c
index 0a63164f5..9df0a02ce 100644
--- a/src/lua/lua_cfg_file.c
+++ b/src/lua/lua_cfg_file.c
@@ -40,7 +40,7 @@ lua_process_metric (lua_State *L, const gchar *name, struct rspamd_config *cfg)
 {
 	GList *metric_list;
 	gchar *symbol;
-	const gchar *desc;
+	const gchar *desc = NULL;
 	struct metric *metric;
 	gdouble *score;
 	struct rspamd_symbol_def *s;
@@ -74,7 +74,6 @@ lua_process_metric (lua_State *L, const gchar *name, struct rspamd_config *cfg)
 				lua_gettable (L, -2);
 				if (lua_isstring (L, -1)) {
 					desc = lua_tostring (L, -1);
-					s->description = rspamd_mempool_strdup (cfg->cfg_pool, desc);
 				}
 				lua_pop (L, 1);
 			}
@@ -103,6 +102,10 @@ lua_process_metric (lua_State *L, const gchar *name, struct rspamd_config *cfg)
 				g_hash_table_insert (metric->symbols, symbol, s);
 			}
 
+			if (desc) {
+				s->description = rspamd_mempool_strdup (cfg->cfg_pool, desc);
+			}
+
 			if ((metric_list =
 				g_hash_table_lookup (cfg->metrics_symbols, symbol)) == NULL) {
 				metric_list = g_list_prepend (NULL, metric);

path: root/src/lua

before_commands:
  - 'git submodule update --init --recursive'

build:
    nodes:
        analysis:
            tests:
                override:
                    - php-scrutinizer-run

checks:
    php:
        excluded_dependencies:
            - etsy/phan

filter:
    excluded_paths:
        - '3rdparty/*'
        - 'apps/*/3rdparty/*'
        - 'apps/*/vendor/*'
        - 'l10n/*'
        - 'core/l10n/*'
        - 'apps/*/l10n/*'
        - 'apps/*/tests/*'
        - 'lib/l10n/*'
        - 'core/vendor/*'
        - 'core/js/tests/lib/*.js'
        - 'core/js/tests/specs/*.js'
        - 'core/js/jquery-showpassword.js'
        - 'core/js/jquery-tipsy.js'
        - 'core/js/placeholders.js'
        - 'settings/l10n/*'
        - 'tests/*'
        - 'build/*'
        - 'lib/composer/*'

imports:
    - javascript
    - php