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6823565: Excessive use of HandleList class in de-serialization code causes OutOfMemory

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Reviewed-by: chegar, shade
This commit is contained in:
Claes Redestad 2015-10-28 12:35:54 +01:00
parent 9cbe14b4df
commit 10cd607753
1 changed files with 3 additions and 2 deletions
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5
jdk/src/java.base/share/classes/java/io/ObjectInputStream.java
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@ -3383,10 +3383,11 @@ public class ObjectInputStream
* Registers a dependency (in exception status) of one handle on
* another. The dependent handle must be "open" (i.e., assigned, but
* not finished yet). No action is taken if either dependent or target
* handle is NULL_HANDLE.
* handle is NULL_HANDLE. Additionally, no action is taken if the
* dependent and target are the same.
*/
void markDependency(int dependent, int target) {
if (dependent == NULL_HANDLE || target == NULL_HANDLE) {
if (dependent == target || dependent == NULL_HANDLE || target == NULL_HANDLE) {
return;
}
switch (status[dependent]) {