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hotspot/src/os_cpu/windows_x86/vm/os_windows_x86.cpp
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rev 6904 : 8054008: Using -XX:-LazyBootClassLoader crashes with ACCESS_VIOLATION on Win 64bit.
Summary: Only enable the assert for current_stack_pointer after stub routines become available.
Reviewed-by: dholmes, roland, lfoltan
@@ -633,9 +633,13 @@
}
#ifndef PRODUCT
void os::verify_stack_alignment() {
#ifdef AMD64
+ // The current_stack_pointer() calls generated get_previous_sp stub routine.
+ // Only enable the assert after the routine becomes available.
+ if (StubRoutines::code1() != NULL) {
assert(((intptr_t)os::current_stack_pointer() & (StackAlignmentInBytes-1)) == 0, "incorrect stack alignment");
+ }
#endif
}
#endif
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