The method createLockObject will return NULL if any exception is thrown, but there is no NULL verification in p11_general.c after the following line is invoked notifyListLock = createLockObject(env);
There may be a pending exception when invoking prefetchFields(env, thisClass); So adding exception check to return immediately and do not call any further JNI functions when there is exception pending. ------------- Commit messages: - 8366807: JNI exception pending in Java_sun_security_pkcs11_wrapper_PKCS11_initializeLibrary of p11_general.c:106 - 8366807: JNI exception pending in Java_sun_security_pkcs11_wrapper_PKCS11_initializeLibrary of p11_general.c:106 Changes: https://git.openjdk.org/jdk/pull/28799/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28799&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8366807 Stats: 7 lines in 1 file changed: 6 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/28799.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/28799/head:pull/28799 PR: https://git.openjdk.org/jdk/pull/28799
