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| author |   Herve Poussineau <hpoussin@reactos.org> | 2010-01-24 21:23:56 +0000 |
|---|---|---|
| committer |   Anthony Liguori <aliguori@us.ibm.com> | 2010-01-26 18:09:22 -0600 |
| commit | a1a86bf902f4359d1556fb37a5443024b42898f4 (patch) | |
| tree | dd755cc440c9eebebbed284badfe56d50365256e /qemu-nbd.c | |
| parent | vnc_refresh: calling vnc_update_client might free vs (diff) | |
| download | qemu-kvm-a1a86bf902f4359d1556fb37a5443024b42898f4.tar.gz qemu-kvm-a1a86bf902f4359d1556fb37a5443024b42898f4.tar.bz2 qemu-kvm-a1a86bf902f4359d1556fb37a5443024b42898f4.zip | |
win32: pair qemu_memalign() with qemu_vfree()
Win32 suffers from a very big memory leak when dealing with SCSI devices.
Each read/write request allocates memory with qemu_memalign (ie
VirtualAlloc) but frees it with qemu_free (ie free).
Pair all qemu_memalign() calls with qemu_vfree() to prevent such leaks.
Signed-off-by: Herve Poussineau <hpoussin@reactos.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit f8a83245d9ec685bc6aa6173d6765fe03e20688f)
Diffstat (limited to 'qemu-nbd.c')
| -rw-r--r-- | qemu-nbd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/qemu-nbd.c b/qemu-nbd.c index 6cdb83473..4ea8c9e45 100644 --- a/qemu-nbd.c +++ b/qemu-nbd.c @@ -467,7 +467,7 @@ int main(int argc, char **argv) } } } while (persistent || nb_fds > 1); - qemu_free(data); + qemu_vfree(data); close(sharing_fds[0]); bdrv_close(bs); |