Commit 94c8ff3a authored by Markus Armbruster's avatar Markus Armbruster Committed by Stefan Hajnoczi
Browse files

w32: Make qemu_vfree() accept NULL like the POSIX implementation 



On POSIX, qemu_vfree() accepts NULL, because it's merely wrapper
around free().  As far as I can tell, the Windows implementation
doesn't.  Breeds bugs that bite only under Windows.

Make the Windows implementation behave like the POSIX implementation.

Signed-off-by: default avatarMarkus Armbruster <armbru@redhat.com>
Reviewed-by: default avatarKevin Wolf <kwolf@redhat.com>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent f700f8e3

util/oslib-win32.c

+3 −1
Original line number Diff line number Diff line
@@ -71,8 +71,10 @@ void *qemu_vmalloc(size_t size) 
void qemu_vfree(void *ptr)

{

    trace_qemu_vfree(ptr);

    if (ptr) {

        VirtualFree(ptr, 0, MEM_RELEASE);

    }

}



/* FIXME: add proper locking */

struct tm *gmtime_r(const time_t *timep, struct tm *result)