| # Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved. |
| # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| # |
| # This code is free software; you can redistribute it and/or modify it |
| # under the terms of the GNU General Public License version 2 only, as |
| # published by the Free Software Foundation. |
| # |
| # This code is distributed in the hope that it will be useful, but WITHOUT |
| # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| # version 2 for more details (a copy is included in the LICENSE file that |
| # accompanied this code). |
| # |
| # You should have received a copy of the GNU General Public License version |
| # 2 along with this work; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| # |
| # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| # or visit www.oracle.com if you need additional information or have any |
| # questions. |
| # |
| |
| # @test |
| # @bug 6888954 |
| # @bug 8015884 |
| # @summary exercise HotSpot error handling code |
| # @author John Coomes |
| # @run shell vmerrors.sh |
| |
| # Repeatedly invoke java with a command-line option that causes HotSpot to |
| # produce an error report and terminate just after initialization. Each |
| # invocation is identified by a small integer, <n>, which provokes a different |
| # error (assertion failure, guarantee failure, fatal error, etc.). The output |
| # from stdout/stderr is written to <n>.out and the hs_err_pidXXX.log file is |
| # renamed to <n>.log. |
| # |
| # The automated checking done by this script is minimal. When updating the |
| # fatal error handler it is more useful to run it manually or to use the -retain |
| # option with the jtreg so that test directories are not removed automatically. |
| # To run stand-alone: |
| # |
| # TESTJAVA=/java/home/dir |
| # TESTVMOPTS=... |
| # export TESTJAVA TESTVMOPTS |
| # sh test/runtime/6888954/vmerrors.sh |
| |
| ulimit -c 0 # no core files |
| |
| i=1 |
| rc=0 |
| |
| assert_re='(assert|guarantee)[(](str|num).*failed: *' |
| # for bad_data_ptr_re: |
| # EXCEPTION_ACCESS_VIOLATION - Win-* |
| # SIGILL - MacOS X |
| # SIGSEGV - Linux-*, Solaris SPARC-*, Solaris X86-* |
| # |
| bad_data_ptr_re='(SIGILL|SIGSEGV|EXCEPTION_ACCESS_VIOLATION).* at pc=' |
| # |
| # for bad_func_ptr_re: |
| # EXCEPTION_ACCESS_VIOLATION - Win-* |
| # SIGBUS - Solaris SPARC-64 |
| # SIGSEGV - Linux-*, Solaris SPARC-32, Solaris X86-* |
| # SIGILL - Aix |
| # |
| # Note: would like to use "pc=0x00*0f," in the pattern, but Solaris SPARC-* |
| # gets its signal at a PC in test_error_handler(). |
| # |
| bad_func_ptr_re='(SIGBUS|SIGSEGV|SIGILL|EXCEPTION_ACCESS_VIOLATION).* at pc=' |
| guarantee_re='guarantee[(](str|num).*failed: *' |
| fatal_re='fatal error: *' |
| tail_1='.*expected null' |
| tail_2='.*num=' |
| |
| for re in \ |
| "${assert_re}${tail_1}" "${assert_re}${tail_2}" \ |
| "${guarantee_re}${tail_1}" "${guarantee_re}${tail_2}" \ |
| "${fatal_re}${tail_1}" "${fatal_re}${tail_2}" \ |
| "${fatal_re}.*truncated" "ChunkPool::allocate" \ |
| "ShouldNotCall" "ShouldNotReachHere" \ |
| "Unimplemented" "$bad_data_ptr_re" \ |
| "$bad_func_ptr_re" |
| |
| do |
| i2=$i |
| [ $i -lt 10 ] && i2=0$i |
| |
| "$TESTJAVA/bin/java" $TESTVMOPTS -XX:+IgnoreUnrecognizedVMOptions \ |
| -XX:-TransmitErrorReport \ |
| -XX:ErrorHandlerTest=${i} -version > ${i2}.out 2>&1 |
| |
| # If ErrorHandlerTest is ignored (product build), stop. |
| # |
| # Using the built-in variable $! to get the pid does not work reliably on |
| # windows; use a wildcard instead. |
| mv hs_err_pid*.log ${i2}.log || exit $rc |
| |
| for f in ${i2}.log ${i2}.out |
| do |
| egrep -- "$re" $f > $$ |
| if [ $? -ne 0 ] |
| then |
| echo "ErrorHandlerTest=$i failed ($f)" |
| rc=1 |
| fi |
| done |
| rm -f $$ |
| |
| i=`expr $i + 1` |
| done |
| |
| exit $rc |