jshn: main: fix leak of memory pointed to by 'vars'

[project/libubox.git] / jshn.c

diff --git a/jshn.c b/jshn.c
index 1efe2548b74b9f57b5eb401aa5be2369187b3423..2eebe6c3df09520bb7883062b9b90bcf82ed3fb0 100644 (file)
--- a/jshn.c
+++ b/jshn.c
@@ -443,12 +443,15 @@ int main(int argc, char **argv)
                        indent = true;
                        break;
                default:
+                       free(vars);
                        return usage(argv[0]);
                }
        }
 
+       free(vars);
        return usage(argv[0]);
 
 exit:
+       free(vars);
        return ret;
 }