8297640: Increase buffer size for buf (insert_features_names) in Abstract_VM_Version::insert_features_names

Reviewed-by: chagedorn, rehn
2022-11-27 13:41:26 +00:00 · 2022-11-27 13:41:26 +00:00 · 2f83b5c487
commit 2f83b5c487
parent 50f9043c69
1 changed files with 1 additions and 1 deletions
--- a/src/hotspot/cpu/x86/vm_version_x86.cpp
+++ b/src/hotspot/cpu/x86/vm_version_x86.cpp
@ -989,7 +989,7 @@ void VM_Version::get_processor_features() {
    _has_intel_jcc_erratum = IntelJccErratumMitigation;
  }

-  char buf[512];
+  char buf[1024];
  int res = jio_snprintf(
              buf, sizeof(buf),
              "(%u cores per cpu, %u threads per core) family %d model %d stepping %d microcode 0x%x",