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1 /* |
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2 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 |
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25 |
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26 /* |
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27 * @test OomWhileParsingRepeatedJsr |
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28 * @summary Testing class file parser; specifically parsing |
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29 * a file with repeated JSR (jump local subroutine) |
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30 * bytecode command. |
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31 * @bug 6878713 |
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32 * @bug 7030610 |
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33 * @bug 7037122 |
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34 * @bug 7123945 |
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35 * @bug 8016029 |
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36 * @library /testlibrary |
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37 * @run main OomWhileParsingRepeatedJsr |
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38 */ |
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39 |
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40 import com.oracle.java.testlibrary.*; |
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41 |
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42 |
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43 public class OomWhileParsingRepeatedJsr { |
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44 |
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45 public static void main(String[] args) throws Exception { |
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46 |
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47 // ======= Configure the test |
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48 String jarFile = System.getProperty("test.src") + "/testcase.jar"; |
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49 String className = "OOMCrashClass1960_2"; |
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50 |
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51 // limit is 768MB in native words |
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52 int mallocMaxTestWords = (1024 * 1024 * 768 / 4); |
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53 if (Platform.is64bit()) |
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54 mallocMaxTestWords = (mallocMaxTestWords / 2); |
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55 |
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56 // ======= extract the test class |
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57 ProcessBuilder pb = new ProcessBuilder(new String[] { |
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58 JDKToolFinder.getJDKTool("jar"), |
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59 "xvf", jarFile } ); |
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60 OutputAnalyzer output = new OutputAnalyzer(pb.start()); |
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61 output.shouldHaveExitValue(0); |
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62 |
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63 // ======= execute the test |
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64 pb = ProcessTools.createJavaProcessBuilder( |
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65 "-cp", ".", |
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66 "-XX:+UnlockDiagnosticVMOptions", |
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67 "-XX:MallocMaxTestWords=" + mallocMaxTestWords, |
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68 className ); |
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69 |
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70 output = new OutputAnalyzer(pb.start()); |
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71 output.shouldContain("Cannot reserve enough memory"); |
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72 } |
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73 } |
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74 |