diff --git a/configure.ac b/configure.ac --- a/configure.ac +++ b/configure.ac @@ -2114,6 +2114,12 @@ # -u libsys_s pulls in all symbols in libsys Darwin/*) LINKFORSHARED="$extra_undefs -framework CoreFoundation" + + # Issue #18075: the default maximum stack size (8MBytes) is too + # small for the default recursion limit. Increase the stack size + # to ensure that tests don't crash + LINKFORSHARED="-Wl,-stack_size,1000000 $LINKFORSHARED" + if test "$enable_framework" then LINKFORSHARED="$LINKFORSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'