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  1. JDK
  2. JDK-5085910

Memory leak & corruption in JavaVM5.cpp

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P4 P4
    • 6
    • 5.0
    • deploy
    • None
    • b08
    • sparc
    • solaris_10

      In deploy/src/plugin/solaris/nscore/JavaVM5.cpp

      1) FindJRE()
        char *result =(char *) checked_malloc(jrelen);
        memcpy(result, jre, jrelen+1);
      (memory corruption - copy jrelen+1 length content to a jrelen sized buffer);

      2) FindJRE(),
        char *result =(char *) checked_malloc(jrelen);
      (result never gets freed);

      3) StartJavaVM(),
        env_JAVA_PLUGIN_AGENT = (char *)checked_malloc(40 + slen(agent));
      (env_JAVA_PLUGIN_AGENT never gets freed);

      4) StartJavaVM(),
        char *fullprogname = (char *) checked_malloc(100 + slen(state->java_dir));
      (fullprogname never gets freed. actually in StartJavaVM() all buffers allocated by checked_malloc are never freed.).
      ###@###.### 2004-08-11
      ###@###.### 2004-08-12

            mleisunw Mike Lei (Inactive)
            duke J. Duke
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