music player daemon (fork)
72637d00e8
Source: mpd Version: 0.19.14-2 Severity: important Justification: fails to build form source (but built in the past) Tags: patch User: debian-alpha@lists.debian.org Usertags: alpha mpd FTBFS on Alpha with a failure in the test suite [1]: FAIL: test/test_byte_reverse ============================ .F... !!!FAILURES!!! Test Results: Run: 4 Failures: 1 Errors: 0 1) test: ByteReverseTest::TestByteReverse2 (F) line: 58 test/test_byte_reverse.cxx assertion failed - Expression: strcmp(result, (const char *)dest) == 0 This occurs because the test suite (in test/test_byte_reversal.cxx) allocates static char arrays and passes the char arrays to functions whose respective arguments were declared to be uint16_t *, etc., in the main code. This is in the realm of undefined behaviour on architectures with strict memory alignment requirements. Although the test only fails on Alpha (because Alpha has a particular CPU load instruction that gcc likes to use to add bugs ..., ahem, optimise the code on the assumption of alignment) it is potentially a latent bug for other architectures with strict alignment requirements. Since the code is compiled with the c++11 standard I attach a patch that modifies the test suite to align the non-compliant strings with the alignas() attribute. The test suite now passes on Alpha with that patch. Cheers Michael [1] https://buildd.debian.org/status/fetch.php?pkg=mpd&arch=alpha&ver=0.19.14-2&stamp=1461542099 |
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| android | ||
| doc | ||
| m4 | ||
| scripts | ||
| src | ||
| systemd | ||
| test | ||
| .gitignore | ||
| AUTHORS | ||
| autogen.sh | ||
| configure.ac | ||
| COPYING | ||
| INSTALL | ||
| Makefile.am | ||
| mpd.svg | ||
| NEWS | ||
| README | ||
| valgrind.suppressions | ||
Music Player Daemon (MPD) http://www.musicpd.org A daemon for playing music of various formats. Music is played through the server's audio device. The daemon stores info about all available music, and this info can be easily searched and retrieved. Player control, info retrieval, and playlist management can all be managed remotely. For basic installation information see the INSTALL file. MPD is released under the GNU General Public License version 2, which is distributed in the COPYING file. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.