similar to: Memory leak using libflac++

On Sun, Jun 12, 2011 at 12:30 AM, <flac-dev-request at xiph.org> wrote: > Send Flac-dev mailing list submissions to > flac-dev at xiph.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.xiph.org/mailman/listinfo/flac-dev > or, via email, send a message with subject or body 'help' to > flac-dev-request at

> I've recently run it through valgrind, and I'm seeing memory leaks like the > following: > > 12 bytes in 1 blocks are definitely lost in loss record 1 of 5 > at 0x402377E: operator new(unsigned) (vg_replace_malloc.c:224) > by 0x41448A8: FLAC::Metadata::local::construct_block(FLAC__StreamMetadata*) > (in /usr/lib/libFLAC++.so.6.2.0) ? by 0x41455D7: >

V1->V2: Check to see if our current ppos is >= i_size after a short DIO read, just in case it was actually a short read and we need to just return. This is similar to what already happens in the write case. If we have a short read while doing O_DIRECT, instead of just returning, fallthrough and try to read the rest via buffered IO. BTRFS needs this because if we encounter a compressed or

i_alloc_sem has always been a bit of an odd "lock". It''s the only remaining rw_semaphore that can be released by a different thread than the one that locked it, and it''s use case in the core direct I/O code is more like a counter given that the writers already have external serialization. This series removes it in favour of a simpler counter scheme, thus getting rid

Changelog: v1--v2: 1. Re-order patches to avoid breaking compilation. Bean Huo (5): fs/buffer: clean up block_commit_write ext4: No need to check return value of block_commit_write() fs/ocfs2: No need to check return value of block_commit_write() udf: No need to check return value of block_commit_write() fs/buffer.c: convert block_commit_write to return void fs/buffer.c

Hi, I did some more in-depth testing of OCFS2 quota code, especially with ECC feature enabled and spotted some problems. First four patches fix them. I need the fifth patch to be able to mount OCFS2 filesystem with 2.6.31-rc3. The sixth patch fixes a potential problem when quota syncing interval is updated while the cluster is running (which is not possible currently). Joel, could you please

*** BLURB HERE *** Bean Huo (5): fs/buffer: clean up block_commit_write fs/buffer.c: convert block_commit_write to return void ext4: No need to check return value of block_commit_write() fs/ocfs2: No need to check return value of block_commit_write() udf: No need to check return value of block_commit_write() fs/buffer.c | 24 +++++++-----------------

Well, I'm quite frankly stumped. I'm writing a program that recurses into directories and reads (among others) FLAC files and should be able to read the vorbis comments ARTIST and TITLE from the file. A while back, I was popen()ing to metaflac, because I didn't want to mess with libFLAC. But now, it's the weekend, so I can mess around with this. Here's the code in question:

v2: - Fixes a number of bugs in corner cases. - Uses a 1M block size to fetch from the underlying plugin. This improves performance considerably. I also tested this much more thoroughly and can't find any more bugs. Rich.

V1->V2: -Changed dio_end_io to EXPORT_SYMBOL_GPL -Removed the own_submit blockdev dio helper -Removed the boundary change V2->V3 -Made it so we keep track of what the current logical offset in the file we have a BIO setup for so we can pass it into the submit_io hook. Because BTRFS can do RAID and such, we need our own submit hook so we can setup the bio''s in the correct fashion,

v1 was here: https://www.redhat.com/archives/libguestfs/2019-January/msg00008.html In v2 I have provided two patches: The first patch extends attribute((nonnull)) to most internal functions, but not to the external API. The second patch uses a macro so that attribute((format)) is only used in the public API on GCC or Clang. At least in theory these headers could be used by a C compiler which

Matt asked if xz should really be a filter rather than a plugin. The answer is yes, of course it should be! That's been something in the todo file for a while. The commit converts the xz plugin code into a filter (leaving the plugin around, but deprecating it). plugin: nbdkit xz file.xz filter: nbdkit --filter=xz file file.xz plugin: # can't be done filter: nbdkit

Hi, I was just messing around with a metadata modifier in flac (using the C++ api) and found something strange. When iterating over a chain and calling FLAC::Metadata::Iterator::get_block(), it seems a newly constructed ProtoType* is returned (the source says "return local::construct(::FLAC__metadata_simple_iterator_get_block(iterator_));"), if one does not delete this pointer, the

Hi, this is about an issue newer kernels show, bysplitting direct I/O requests into 4k pieces to directly merge them in the Block Device Layer afterwards. If anyone is interested in own tests just use a simple command like dd if=/mnt/test/test-dd1 of=/dev/null iflag=direct bs=64k count=1 in combination with blktrace. The following patch is more a proposal for discussion than a solution, well

On Sun 18-06-23 23:32:47, Bean Huo wrote: > From: Bean Huo <beanhuo at micron.com> > > block_commit_write() always returns 0, this patch changes it to > return void. > > Signed-off-by: Bean Huo <beanhuo at micron.com> Looks good to me but you'll need to reorder this patch at the end of the patch series to avoid breaking compilation in the middle of the series.

The patch titled Subject: fs: convert block_commit_write to return void has been added to the -mm mm-unstable branch. Its filename is fs-convert-block_commit_write-to-return-void.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/fs-convert-block_commit_write-to-return-void.patch This patch will later appear in the

I'm one of the developers of Notmuch, an email client that makes extensive use of Xapian. For some time, full multi-version concurrency control (MVCC) has been on our wish list. Olly mentioned that brass now uses free lists---a key step toward full MVCC---and I offered to pitch in on putting the other pieces into place. Before I wade too deep into this, I wanted to propose my plan. Full

Hi all! I have a problem to get _all_ images from flac file. I have flac file with 3 images inside ( FLAC__METADATA_TYPE_PICTURE ) How to get _all_ images with bool FLAC::Metadata::get_picture() func? This function is wrapper FLAC__bool FLAC__metadata_get_picture(). flac-1.2.1/src/libFLAC/metadata_iterators.c: ... 285 FLAC_API FLAC__bool FLAC__metadata_get_picture(const char *filename,

Hey! So, I'm clearly doing something wrong, because I've written a program to view and modify the comment tags in a FLAC file, which appears to be embedded an Ogg stream. This particular file also has ID3 headers at the beginning, but I was planning on ignoring those and fixing them up using some ID3 code later on ... Now, to read the comments is quite simple:

--- Joshua Kwan <joshk@triplehelix.org> wrote: > Well, I'm quite frankly stumped. I'm writing a program that recurses > into directories and reads (among others) FLAC files and should be > able > to read the vorbis comments ARTIST and TITLE from the file. > > A while back, I was popen()ing to metaflac, because I didn't want to > mess with libFLAC. But now,