Reduce webassembly 'stack size' by 10

Author: markshannon

Python/ceval.c

@@ -332,7 +332,8 @@ _Py_EnterRecursiveCallUnchecked(PyThreadState *tstate)
    // test_descr crashed on sparc64 with >7000 but let's keep a margin of error.
 #  define Py_C_STACK_SIZE 1600000
 #elif defined(__wasi__)
-#  define Py_C_STACK_SIZE 1000000
+   /* Web assembly has two stacks, so this isn't really the stack depth */
+#  define Py_C_STACK_SIZE 100000
 #elif defined(__hppa__) || defined(__powerpc64__)
    // test_descr crashed with >8000 but let's keep a margin of error.
 #  define Py_C_STACK_SIZE 2000000