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  1. JDK
  2. JDK-8218581

Incorrect exception message generation

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    • b08

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      Description

        The code which generates the message for the IllegalArgumentException when defining a module with an disallowed package name is not allocating enough resource area space for the message.

        Specifically, this code in modules.cpp (http://hg.openjdk.java.net/jdk/jdk/file/d02f1f4ff3a6/src/hotspot/share/classfile/modules.cpp#l338):

            size_t pkg_len = strlen(package_name);
            char* pkg_name = NEW_RESOURCE_ARRAY_IN_THREAD(THREAD, char, pkg_len);
            strncpy(pkg_name, package_name, pkg_len);
            StringUtils::replace_no_expand(pkg_name, "/", ".");

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8229908 Incorrect exception message generation

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8230860 Incorrect exception message generation

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8171855 Move package name transformations during module bootstrap into native code

            • P3 - Major loss of function.
            • Resolved

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                mikael Mikael Vidstedt
                mikael Mikael Vidstedt
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