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| author | Gerd Hoffmann | 2014-04-25 12:06:47 +0200 |
|---|---|---|
| committer | Gerd Hoffmann | 2014-05-05 12:57:49 +0200 |
| commit | 457d397a2485225a96d6a9fc33cfe04f99e1e0f4 (patch) | |
| tree | 14293f7c9b71734d020774c3c5206513259d1ff5 | |
| parent | usb: mtp: fix error path memory leak (diff) | |
| download | qemu-457d397a2485225a96d6a9fc33cfe04f99e1e0f4.tar.gz qemu-457d397a2485225a96d6a9fc33cfe04f99e1e0f4.tar.xz qemu-457d397a2485225a96d6a9fc33cfe04f99e1e0f4.zip | |
usb: mtp: avoid empty description string
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rw-r--r-- | hw/usb/dev-mtp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c index 45f9562c60..a30a88639c 100644 --- a/hw/usb/dev-mtp.c +++ b/hw/usb/dev-mtp.c @@ -1046,7 +1046,7 @@ static int usb_mtp_initfn(USBDevice *dev) QTAILQ_INIT(&s->objects); if (s->desc == NULL) { s->desc = strrchr(s->root, '/'); - if (s->desc) { + if (s->desc && s->desc[0]) { s->desc = g_strdup(s->desc + 1); } else { s->desc = g_strdup("none"); |