of regression tests about intentionally uninitialized variables and
about intentionally freed non-heap memory.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10794
syscalls I've had the displeasure of encountering. Due to its
ridiculousness, the wrapper misses a PRE_MEM_WRITE check and so can result
in false positives. The POST_MEM_WRITE update is present, though, so it
shouldn't cause subsequent problems. Fixes bug 200760.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10786
* For all tools and the core, don't show statistics when -v is in
effect. Instead, try to restrict -v to mostly user-useful
stuff.
* A new flag --stats=no|yes [no] produces statistics output instead.
* Fix longstanding problem in that Memcheck's leak checker ran after
the core's error manager module shut down, thereby not showing use
counts of leak suppressions. This fixes#186790.
* As a consequence, the leak checker text output of Memcheck has
changed a bit -- leak check is done before the final error
summary is done (much more logical), and the output has been
tidied up a bit.
* Helgrind, Drd and Ptrcheck now also print "For counts of
detected and suppressed errors, rerun with: -v", which makes
them consistent with Memcheck in this regard. These are
filtered out by the regtest filter scripts.
For all tools except Memcheck, the regtests are unchanged. On
Memcheck regtests still fail due to rearrangements of the leak
checker output. This will be fixed by a followup commit.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10746
command difficult. Also, when wrapping I was failing to factor in the
escape chars needed for chars like ' '; now I don't need to. And this
means the 'long-command' test is no longer necessary. In other words,
favour utility and simplicity over aesthetics.
Also, the "Command:" line wasn't being wrapped in <line></line> in XML
output. It now is.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10699
of origin1-yes.c, because it's a pain, giving different results on different
systems. This allowed origin1-yes.stderr.exp-darwin to be removed.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10595
were longer than 200 chars. Now dynamic memory is used and so they can be
arbitrarily long in theory, although in practice it bombs out at 100,000 for
sanity purposes. This required adjusting the core/tool interface for
read_extra_suppression_info().
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10581
as written once aio_return() is successfully called.
Also check the addressability of the buffer for both aio_read() and
aio_write().
Also check the file descriptor for aio_read() and aio_write().
And add a test for this. There's one corner case of the test that doesn't
work as expected and is currently commented out. But aio_*() certainly
works better than it used to.
All this is for bug 197227.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10539
now has its own copy of custom_alloc.c which is a little different to
Memcheck's; making them both work with the same version was too difficult.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10455
following improvements:
- Arch/OS/platform-specific files are now included/excluded via the
preprocessor, rather than via the build system. This is more consistent
(we use the pre-processor for small arch/OS/platform-specific chunks
within files) and makes the build system much simpler, as the sources for
all programs are the same on all platforms.
- Vast amounts of cut+paste Makefile.am code has been factored out. If a
new platform is implemented, you need to add 11 extra Makefile.am lines.
Previously it was over 100 lines.
- Vex has been autotoolised. Dependency checking now works in Vex (no more
incomplete builds). Parallel builds now also work. --with-vex no longer
works; it's little use and a pain to support. VEX/Makefile is still in
the Vex repository and gets overwritten at configure-time; it should
probably be renamed Makefile-gcc to avoid possible problems, such as
accidentally committing a generated Makefile. There's a bunch of hacky
copying to deal with the fact that autotools don't handle same-named files
in different directories. Julian plans to rename the files to avoid this
problem.
- Various small Makefile.am things have been made more standard automake
style, eg. the use of pkginclude/pkglib prefixes instead of rolling our
own.
- The existing five top-level Makefile.am include files have been
consolidated into three.
- Most Makefile.am files now are structured more clearly, with comment
headers separating sections, declarations relating to the same things next
to each other, better spacing and layout, etc.
- Removed the unused exp-ptrcheck/tests/x86 directory.
- Renamed some XML files.
- Factored out some duplicated dSYM handling code.
- Split auxprogs/ into auxprogs/ and mpi/, which allowed the resulting
Makefile.am files to be much more standard.
- Cleaned up m_coredump by merging a bunch of files that had been
overzealously separated.
The net result is 630 fewer lines of Makefile.am code, or 897 if you exclude
the added Makefile.vex.am, or 997 once the hacky file copying for Vex is
removed. And the build system is much simpler.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@10364
