From: Victor Toso <[email protected]> Code built with address sanitizer has runtime error: > channel-usbredir.c:642:5: runtime error: null pointer passed > as argument 2, which is declared to never be null
Signed-off-by: Victor Toso <[email protected]> --- src/channel-usbredir.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/src/channel-usbredir.c b/src/channel-usbredir.c index 1f791bc..928b22a 100644 --- a/src/channel-usbredir.c +++ b/src/channel-usbredir.c @@ -635,11 +635,10 @@ static int usbredir_read_callback(void *user_data, uint8_t *data, int count) SpiceUsbredirChannel *channel = user_data; SpiceUsbredirChannelPrivate *priv = channel->priv; - if (priv->read_buf_size < count) { - count = priv->read_buf_size; - } + count = MIN(priv->read_buf_size, count); - memcpy(data, priv->read_buf, count); + if (count != 0) + memcpy(data, priv->read_buf, count); priv->read_buf_size -= count; if (priv->read_buf_size) { -- 2.16.2 _______________________________________________ Spice-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/spice-devel
