Fix memory leak

1 files changed, 10 insertions, 3 deletions

diff --git a/src/config.c b/src/config.c
index c9543b7..3f7da08 100644
--- a/src/config.c
+++ b/src/config.c
@@ -223,11 +223,13 @@ static bool config_read_list(const char *value, char ***result)
         *end = '\0';
 
         if (!config_read_string(token, &list[n++])) {
+            free(copy);
             free(list);
             return false;
         }
     }
 
+    free(copy);
     list[n] = NULL;
     *result = list;
     return true;
@@ -568,24 +570,29 @@ bool config_resolve_children(config_t *config, block_t *block)
             if (!strcmp(children[i], config->blocks[j]->label)) {
                 if (config->blocks[j]->resolved) {
                     log_error("Block '%s' can only be referenced by one block", config->blocks[j]->label);
-                    return false;
+                    goto error;
                 }
 
                 log_debug("Block '%s' is parent of '%s'", block->label, config->blocks[j]->label);
                 group->children[i] = config->blocks[j];
 
                 if (!config_resolve_children(config, config->blocks[j]))
-                    return false;
+                    goto error;
                 goto next;
             }
         }
 
         log_error("Block '%s' not found", children[i]);
-        return false;
+        goto error;
 next:
     }
 
+    strfree(children);
     return true;
+
+error:
+    strfree(children);
+    return false;
 }
 
 block_t *config_resolve(config_t *config)