move free locaton

aliyun · Mar 24, 2016 · 0cc11f7 · 0cc11f7
1 parent de4f53e
commit 0cc11f7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/oss_auth.c b/src/oss_auth.c
@@ -93,8 +93,8 @@ static int oss_get_canonicalized_headers(aos_pool_t *p,
         len = apr_snprintf(tmpbuf, AOS_MAX_HEADER_LEN + 1, "%s:%.*s", 
                            meta_headers[i], tmp_str.len, tmp_str.data);
         if (len > AOS_MAX_HEADER_LEN) {
-            free(tmpbuf);
             aos_error_log("user meta header too many, %s.", tmpbuf);
+            free(tmpbuf);
             return AOSE_INVALID_ARGUMENT;
         }
         tmp_str.data = tmpbuf;