[Xen-devel] [PATCH 16/32] hw/msmouse.c: Fix deref_after_free and double free

2015-04-22 Thread Andrew Cooper
From: Yunlei Ding msmouse_chr_close is only pointed by chr->chr_close in qemu_chr_close function. After calling chr->chr_close, chr will be freed. So we don't need to free it again here. Signed-off-by: Yunlei Ding (defect not identified by Coverity Scan) Reviewed-by: Andrew Cooper --- hw/msmo

[Xen-devel] [PATCH 16/32] hw/msmouse.c: Fix deref_after_free and double free

2015-04-22 Thread Andrew Cooper
From: Yunlei Ding msmouse_chr_close is only pointed by chr->chr_close in qemu_chr_close function. After calling chr->chr_close, chr will be freed. So we don't need to free it again here. Signed-off-by: Yunlei Ding (defect not identified by Coverity Scan) Reviewed-by: Andrew Cooper --- hw/msmo