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| author | Kevin Wolf <kwolf@redhat.com> | 2014-04-09 11:19:04 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-04-11 13:59:49 +0200 |
| commit | 28ec11bc882387e51c7450558af5a49b8be95a36 (patch) | |
| tree | e86b68885e9581f17671d8a8d2b397dcecf941bd /block/bochs.c | |
| parent | f516a5cc051db6e999e9e60dc968dcb5aeffe11f (diff) | |
| download | qemu-28ec11bc882387e51c7450558af5a49b8be95a36.zip qemu-28ec11bc882387e51c7450558af5a49b8be95a36.tar.gz qemu-28ec11bc882387e51c7450558af5a49b8be95a36.tar.bz2 | |
bochs: Fix memory leak in bochs_open() error path
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'block/bochs.c')
| -rw-r--r-- | block/bochs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/block/bochs.c b/block/bochs.c index 826ec12..50b84a9 100644 --- a/block/bochs.c +++ b/block/bochs.c @@ -150,11 +150,13 @@ static int bochs_open(BlockDriverState *bs, QDict *options, int flags, s->extent_size = le32_to_cpu(bochs.extent); if (s->extent_size == 0) { error_setg(errp, "Extent size may not be zero"); - return -EINVAL; + ret = -EINVAL; + goto fail; } else if (s->extent_size > 0x800000) { error_setg(errp, "Extent size %" PRIu32 " is too large", s->extent_size); - return -EINVAL; + ret = -EINVAL; + goto fail; } if (s->catalog_size < bs->total_sectors / s->extent_size) { |