From c97f56cdafe26dfafcfbc6bb42fa5617641c1a59 Mon Sep 17 00:00:00 2001 From: Yasumasa Suenaga Date: Fri, 7 May 2021 03:21:28 +0000 Subject: [PATCH] 8266172: -Wstringop-overflow happens in vmError.cpp Reviewed-by: dholmes, stuefe --- src/hotspot/share/utilities/vmError.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/hotspot/share/utilities/vmError.cpp b/src/hotspot/share/utilities/vmError.cpp index 6e9a7564d27..f3a6928300a 100644 --- a/src/hotspot/share/utilities/vmError.cpp +++ b/src/hotspot/share/utilities/vmError.cpp @@ -1770,8 +1770,8 @@ static void crash_with_sigfpe() { // crash with sigsegv at non-null address. static void crash_with_segfault() { - char* const crash_addr = (char*)VMError::segfault_address; - *crash_addr = 'X'; + int* crash_addr = reinterpret_cast(VMError::segfault_address); + *crash_addr = 1; } // end: crash_with_segfault