tests: Silence cppcheck false positive (fixes #284)

diff --git a/expat/tests/runtests.c b/expat/tests/runtests.c
index ccad50f4ea21a597c7ae52e27fce5d7091507265..5c2114eda7639e95c451513e6628ee30254874c4 100644 (file)
--- a/expat/tests/runtests.c
+++ b/expat/tests/runtests.c
@@ -4973,6 +4973,7 @@ external_entity_public(XML_Parser parser,
     }
     else
         fail("Unexpected parameters to external entity parser");
+    assert(text != NULL);
     parse_res = _XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text),
                                    XML_TRUE);
     XML_ParserFree(ext_parser);