Neal Norwitz wrote: > This was run on linux amd64. It would be great to run purify on > windows and other platforms. If you do, please report back here, even > if nothing was found. That would be a good data point. > > Summary of tests with problems: > > test_codecencodings_jp (1 invalid read) > test_coding (1 invalid read) > test_ctypes (crashes valgrind) > test_socket_ssl (many invalid reads) > test_sqlite (1 invalid read, 1 memory leak)
I've tried to run python under valgrind on linux x86 (Ubuntu 5.10). Here's what I get - python was configured with '--without-pymalloc --with-pydebug' after uncommenting the Py_USING_MEMORY_DEBUGGER in Objects/obmalloc.c. Is there something missing in the suppressions file? Thanks, Thomas [EMAIL PROTECTED]:~/devel/trunk$ valgrind --suppressions=Misc/valgrind-python.supp ./python -c "" ==13632== Memcheck, a memory error detector. ==13632== Copyright (C) 2002-2005, and GNU GPL'd, by Julian Seward et al. ==13632== Using LibVEX rev 1367, a library for dynamic binary translation. ==13632== Copyright (C) 2004-2005, and GNU GPL'd, by OpenWorks LLP. ==13632== Using valgrind-3.0.1, a dynamic binary instrumentation framework. ==13632== Copyright (C) 2000-2005, and GNU GPL'd, by Julian Seward et al. ==13632== For more details, rerun with: -v ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8F40FD: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E9DBA: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E484D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8EE875: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E491C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E7421: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8F410C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E9DBA: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E484D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8EE875: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E491C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E7421: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8F411B: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E9DBA: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E484D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8EE875: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E491C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E7421: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8F4126: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E9DBA: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E484D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8EE875: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E491C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E7421: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8F4263: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E9DBA: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E484D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8EE875: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E491C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E7421: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8F426E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E9DBA: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E484D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8EE875: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E491C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E7421: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8F4263: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E856C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E9E33: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E484D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8EE875: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E491C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E7421: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8F426E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E856C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E9E33: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E484D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8EE875: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E491C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E7421: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8EC21C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E6338: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8EC24C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E6338: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8EC0C4: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E637C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8EC113: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E637C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) ==13632== ==13632== Conditional jump or move depends on uninitialised value(s) ==13632== at 0x1B8EC24C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E637C: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8F1A6D: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E4D0E: (within /lib/ld-2.3.5.so) ==13632== by 0x1B8E47C6: (within /lib/ld-2.3.5.so) [8426 refs] ==13632== ==13632== ERROR SUMMARY: 27 errors from 13 contexts (suppressed: 0 from 0) ==13632== malloc/free: in use at exit: 298255 bytes in 2363 blocks. ==13632== malloc/free: 16990 allocs, 14627 frees, 1927352 bytes allocated. ==13632== For counts of detected errors, rerun with: -v ==13632== searching for pointers to 2363 not-freed blocks. ==13632== checked 636672 bytes. ==13632== ==13632== LEAK SUMMARY: ==13632== definitely lost: 0 bytes in 0 blocks. ==13632== possibly lost: 9216 bytes in 64 blocks. ==13632== still reachable: 289039 bytes in 2299 blocks. ==13632== suppressed: 0 bytes in 0 blocks. ==13632== Reachable blocks (those to which a pointer was found) are not shown. ==13632== To see them, rerun with: --show-reachable=yes [EMAIL PROTECTED]:~/devel/trunk$ _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
