diff options
Diffstat (limited to 'nx-X11')
| -rw-r--r-- | nx-X11/lib/X11/GetProp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/nx-X11/lib/X11/GetProp.c b/nx-X11/lib/X11/GetProp.c index a9c357d69..4149199f5 100644 --- a/nx-X11/lib/X11/GetProp.c +++ b/nx-X11/lib/X11/GetProp.c @@ -49,6 +49,13 @@ XGetWindowProperty( register xGetPropertyReq *req; xError error; + /* Always initialize return values, in case callers fail to initialize + them and fail to check the return code for an error. */ + *actual_type = None; + *actual_format = 0; + *nitems = *bytesafter = 0L; + *prop = (unsigned char *) NULL; + LockDisplay(dpy); GetReq (GetProperty, req); req->window = w; @@ -65,7 +72,6 @@ XGetWindowProperty( return (1); /* not Success */ } - *prop = (unsigned char *) NULL; if (reply.propertyType != None) { unsigned long nbytes, netbytes; int format = reply.format; |