-
Bug
-
Resolution: Unresolved
-
P3
-
None
-
8
-
None
-
x86
-
windows
Example code:
```
import java.security.SecureRandom;
import java.util.Arrays;
public class Test {
public static void main(String[] args) throws Exception {
SecureRandom random = SecureRandom.getInstanceStrong();
System.out.println(Arrays.toString(random.generateSeed(1)));
System.out.println(Arrays.toString(random.generateSeed(0))); // <-- JVM crashes here
}
}
```
Causes JVM to crash on Windows, tested on multiple systems.
The method generateSeed accepts non-negative integers as input, generateSeed(0) should return byte array of length 0.
* Works OK on Linux x86, Apple Silicon, Windows on Arm
JVM crashes. Example output:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffb622dec9e, pid=30172, tid=15688
#
# JRE version: OpenJDK Runtime Environment Temurin-21.0.8+9 (21.0.8+9) (build 21.0.8+9-LTS)
# Java VM: OpenJDK 64-Bit Server VM Temurin-21.0.8+9 (21.0.8+9-LTS, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64)
# Problematic frame:
# V [jvm.dll+0x44ec9e]
#
# No core dump will be written. Minidumps are not enabled by default on client versions of Windows
#
# An error report file with more information is saved as:
# C:\workspaces\...app\hs_err_pid30172.log
#
# If you would like to submit a bug report, please visit:
# https://github.com/adoptium/adoptium-support/issues
#
What Java Version are you using?
openjdk version "21.0.8" 2025-07-15 LTS
OpenJDK Runtime Environment Temurin-21.0.8+9 (build 21.0.8+9-LTS)
OpenJDK 64-Bit Server VM Temurin-21.0.8+9 (build 21.0.8+9-LTS, mixed mode, sharing)
Works OK on other Java versions?
* JRE version: OpenJDK Runtime Environment AdoptOpenJDK (11.0.8+10) (build 11.0.8+10) Java VM: OpenJDK Client VM AdoptOpenJDK (11.0.8+10, mixed mode, serial gc, windows-x86)
* JRE version: OpenJDK Runtime Environment Temurin-17.0.8+7 (17.0.8+7) (build 17.0.8+7) Java VM: OpenJDK 64-Bit Server VM Temurin-17.0.8+7 (17.0.8+7, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64)
```
import java.security.SecureRandom;
import java.util.Arrays;
public class Test {
public static void main(String[] args) throws Exception {
SecureRandom random = SecureRandom.getInstanceStrong();
System.out.println(Arrays.toString(random.generateSeed(1)));
System.out.println(Arrays.toString(random.generateSeed(0))); // <-- JVM crashes here
}
}
```
Causes JVM to crash on Windows, tested on multiple systems.
The method generateSeed accepts non-negative integers as input, generateSeed(0) should return byte array of length 0.
* Works OK on Linux x86, Apple Silicon, Windows on Arm
JVM crashes. Example output:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffb622dec9e, pid=30172, tid=15688
#
# JRE version: OpenJDK Runtime Environment Temurin-21.0.8+9 (21.0.8+9) (build 21.0.8+9-LTS)
# Java VM: OpenJDK 64-Bit Server VM Temurin-21.0.8+9 (21.0.8+9-LTS, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64)
# Problematic frame:
# V [jvm.dll+0x44ec9e]
#
# No core dump will be written. Minidumps are not enabled by default on client versions of Windows
#
# An error report file with more information is saved as:
# C:\workspaces\...app\hs_err_pid30172.log
#
# If you would like to submit a bug report, please visit:
# https://github.com/adoptium/adoptium-support/issues
#
What Java Version are you using?
openjdk version "21.0.8" 2025-07-15 LTS
OpenJDK Runtime Environment Temurin-21.0.8+9 (build 21.0.8+9-LTS)
OpenJDK 64-Bit Server VM Temurin-21.0.8+9 (build 21.0.8+9-LTS, mixed mode, sharing)
Works OK on other Java versions?
* JRE version: OpenJDK Runtime Environment AdoptOpenJDK (11.0.8+10) (build 11.0.8+10) Java VM: OpenJDK Client VM AdoptOpenJDK (11.0.8+10, mixed mode, serial gc, windows-x86)
* JRE version: OpenJDK Runtime Environment Temurin-17.0.8+7 (17.0.8+7) (build 17.0.8+7) Java VM: OpenJDK 64-Bit Server VM Temurin-17.0.8+7 (17.0.8+7, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64)