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8212216: JGSS: Fix leak in exception cases in getJavaOID()

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Reviewed-by: mullan, weijun
This commit is contained in:
Nico Williams 2018-10-23 12:25:59 +08:00 • committed by Weijun Wang
parent e6d66056ab
commit 10027304cd
1 changed files with 6 additions and 9 deletions
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9
src/java.security.jgss/share/native/libj2gss/NativeUtil.c
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@ -724,17 +724,14 @@ jobject getJavaOID(JNIEnv *env, gss_OID cOid) {
if (jbytes == NULL) { if (jbytes == NULL) {
return NULL; return NULL;
} }
if (!(*env)->ExceptionCheck(env)) {
(*env)->SetByteArrayRegion(env, jbytes, 0, 2, (jbyte *) oidHdr); (*env)->SetByteArrayRegion(env, jbytes, 0, 2, (jbyte *) oidHdr);
if ((*env)->ExceptionCheck(env)) {
return NULL;
} }
if (!(*env)->ExceptionCheck(env)) {
(*env)->SetByteArrayRegion(env, jbytes, 2, cLen, (jbyte *) cOid->elements); (*env)->SetByteArrayRegion(env, jbytes, 2, cLen, (jbyte *) cOid->elements);
if ((*env)->ExceptionCheck(env)) {
return NULL;
} }
if (!(*env)->ExceptionCheck(env)) {
result = (*env)->NewObject(env, CLS_Oid, MID_Oid_ctor1, jbytes); result = (*env)->NewObject(env, CLS_Oid, MID_Oid_ctor1, jbytes);
if ((*env)->ExceptionCheck(env)) {
return NULL;
} }
(*env)->DeleteLocalRef(env, jbytes); (*env)->DeleteLocalRef(env, jbytes);
return result; return result;