Fix crash at startup with -W options.
diff --git a/Modules/main.c b/Modules/main.c
index 824bada..b57241e 100644
--- a/Modules/main.c
+++ b/Modules/main.c
@@ -262,7 +262,33 @@
Py_RISCOSWimpFlag = 0;
#endif
+ /* Hash randomization needed early for all string operations
+ (including -W and -X options). */
+ while ((c = _PyOS_GetOpt(argc, argv, PROGRAM_OPTS)) != EOF) {
+ if (c == 'm' || c == 'c') {
+ /* -c / -m is the last option: following arguments are
+ not interpreter options. */
+ break;
+ }
+ switch (c) {
+ case 'E':
+ Py_IgnoreEnvironmentFlag++;
+ break;
+ case 'R':
+ Py_HashRandomizationFlag++;
+ break;
+ }
+ }
+ /* The variable is only tested for existence here; _PyRandom_Init will
+ check its value further. */
+ if (!Py_HashRandomizationFlag &&
+ (p = Py_GETENV("PYTHONHASHSEED")) && *p != '\0')
+ Py_HashRandomizationFlag = 1;
+
+ _PyRandom_Init();
+
PySys_ResetWarnOptions();
+ _PyOS_ResetGetOpt();
while ((c = _PyOS_GetOpt(argc, argv, PROGRAM_OPTS)) != EOF) {
if (c == 'c') {
@@ -356,7 +382,7 @@
break;
case 'E':
- Py_IgnoreEnvironmentFlag++;
+ /* Already handled above */
break;
case 't':
@@ -406,7 +432,7 @@
break;
case 'R':
- Py_HashRandomizationFlag++;
+ /* Already handled above */
break;
/* This space reserved for other options */