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ALSA: usb-audio: fix rate_list memory leak
authorClemens Ladisch <clemens@ladisch.de>
Fri, 18 May 2012 16:00:43 +0000 (18:00 +0200)
committerBen Hutchings <ben@decadent.org.uk>
Sun, 10 Jun 2012 13:41:52 +0000 (14:41 +0100)
commitf139d067883637c9ab0091fbca821d01d0890123
tree843a6eb7ad076d8a1cc20cd2958f5e587730dddftree | snapshot
parent168587994af06f0542dbbce9172fdb72ed74567fcommit | diff
ALSA: usb-audio: fix rate_list memory leak

commit 5cd5d7c44990658df6ab49f6253c39617c53b03d upstream.

The array of sample rates is reallocated every time when opening
the PCM device, but was freed only once when unplugging the device.

Reported-by: "Alexander E. Patrakov" <patrakov@gmail.com>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
sound/usb/pcm.c diff | blob | history
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