diff --git a/fix-GCC-12-build-jdk8-fastdebug-error.patch b/fix-GCC-12-build-jdk8-fastdebug-error.patch
new file mode 100644
index 0000000000000000000000000000000000000000..1120a3a5856586ddd8322d9d4dd205fa31863ab9
--- /dev/null
+++ b/fix-GCC-12-build-jdk8-fastdebug-error.patch
@@ -0,0 +1,45 @@
+Subject: Fix GCC 12 build jdk8 fastdebug error
+---
+ .../vm/gc_implementation/g1/concurrentMark.cpp      | 13 ++++++++++++-
+ 1 file changed, 12 insertions(+), 1 deletion(-)
+
+diff --git a/hotspot/src/share/vm/gc_implementation/g1/concurrentMark.cpp b/hotspot/src/share/vm/gc_implementation/g1/concurrentMark.cpp
+index df901a52d..1347a7e16 100644
+--- a/hotspot/src/share/vm/gc_implementation/g1/concurrentMark.cpp
++++ b/hotspot/src/share/vm/gc_implementation/g1/concurrentMark.cpp
+@@ -2914,13 +2914,23 @@ void ConcurrentMark::print_reachable(const char* str,
+     return;
+   }
+ 
+-  char file_name[JVM_MAXPATHLEN];
++  // fix gcc 12 build jdk8 fastdebug compiler error:
++  // directive writing up to 4096 bytes into a region of size between 0 and 4096 [-Werror=format-overflow=]
++  // about old code:
++  // char file_name[JVM_MAXPATHLEN];
++  // Leave L 2911~2915 code unchanged, so not affect original logic.
++  char *file_name = (char *) NEW_C_HEAP_ARRAY(char, strlen(G1PrintReachableBaseFile) + 2 + strlen(str), mtGC);
++  if (NULL == file_name) {
++    gclog_or_tty->print_cr("  #### error: NEW_C_HEAP_ARRAY failed.");
++    return;
++  }
+   sprintf(file_name, "%s.%s", G1PrintReachableBaseFile, str);
+   gclog_or_tty->print_cr("  dumping to file %s", file_name);
+ 
+   fileStream fout(file_name);
+   if (!fout.is_open()) {
+     gclog_or_tty->print_cr("  #### error: could not open file");
++    FREE_C_HEAP_ARRAY(char, file_name, mtGC);
+     return;
+   }
+ 
+@@ -2936,6 +2946,7 @@ void ConcurrentMark::print_reachable(const char* str,
+ 
+   gclog_or_tty->print_cr("  done");
+   gclog_or_tty->flush();
++  FREE_C_HEAP_ARRAY(char, file_name, mtGC);
+ }
+ 
+ #endif // PRODUCT
+-- 
+2.22.0
+
diff --git a/openjdk-1.8.0.spec b/openjdk-1.8.0.spec
index e3e190a58fe827eab0ad3955d91695b381d4e4e0..535e32fee2dc962bfa34d5e3c89ef56ae13ea566 100644
--- a/openjdk-1.8.0.spec
+++ b/openjdk-1.8.0.spec
@@ -936,7 +936,7 @@ Provides: java-%{javaver}-%{origin}-accessibility%{?1} = %{epoch}:%{version}-%{r
 
 Name:    java-%{javaver}-%{origin}
 Version: %{javaver}.%{updatever}.%{buildver}
-Release: 4
+Release: 5
 # java-1.5.0-ibm from jpackage.org set Epoch to 1 for unknown reasons
 # and this change was brought into RHEL-4. java-1.5.0-ibm packages
 # also included the epoch in their virtual provides. This created a
@@ -1317,6 +1317,7 @@ Patch422: 8149343-assert-rp-num_q-no_of_gc_workers-failed-sani.patch
 Patch423: 8139595-MethodHandles-remove_dependent_nmethod-is-no.patch
 Patch424: 8143408-Crash-during-InstanceKlass-unloading-when-cl.patch
 Patch425: GCC-12-reports-some-compiler-warnings.patch
+Patch426: fix-GCC-12-build-jdk8-fastdebug-error.patch
 
 #############################################
 #
@@ -1959,6 +1960,7 @@ pushd %{top_level_dir_name}
 %patch423 -p1
 %patch424 -p1
 %patch425 -p1
+%patch426 -p1
 %endif
 
 %ifarch loongarch64
@@ -2617,6 +2619,9 @@ cjc.mainProgram(arg)
 %endif
 
 %changelog
+* Tue Apr 2 2024 kuenking111 <wangkun49@huawei.com> - 1:1.8.0.402-b06.5
+- add fix-GCC-12-build-jdk8-fastdebug-error.patch
+
 * Sat Mar 30 2024 Benshuai5D <benshuai5d@163.com> - 1:1.8.0.402-b06.4
 - add 8322725-tz-Update-Timezone-Data-to-2023d.patch
 - add 8325150-tz-Update-Timezone-Data-to-2024a.patch