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8322417: Console read line with zero out should zero out when throwing exception

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Reviewed-by: mbaesken, stuefe, naoto
This commit is contained in:
Goetz Lindenmaier 2023-12-20 08:01:08 +00:00
parent 7db69e6a12
commit 2f917bff5c
1 changed files with 10 additions and 1 deletions
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11
src/java.base/share/classes/jdk/internal/io/JdkConsoleImpl.java
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@ -119,9 +119,18 @@ public final class JdkConsoleImpl implements JdkConsole {
else
ioe.addSuppressed(x);
}
if (ioe != null)
if (ioe != null) {
java.util.Arrays.fill(passwd, ' ');
try {
if (reader instanceof LineReader lr) {
lr.zeroOut();
}
} catch (IOException x) {
// ignore
}
throw ioe;
}
}
pw.println();
}
}