In src/test/test_util.c, one of the Windows-specific test cases, test_util_load_win_lib() uses the wrong release function on a dll handle it obtains during the test. This triggers a kernel32 assertion if a debugger is attached. I could only find this one place; all others either close the handle properly, or leave it hanging until process shutdown. The fix is simple: ``` diff --git a/src/test/test_util.c b/src/test/test_util.c index 04ca42d..4bbcedd 100644 --- a/src/test/test_util.c +++ b/src/test/test_util.c @@ -2290,7 +2290,7 @@ test_util_load_win_lib(void *ptr) tt_assert(h); done: if (h) - CloseHandle(h); + FreeLibrary(h); } #endif ``` **Trac**: **Username**: ultramage