xwininfo xkeyboard-config git update 10 juni 2011

1 files changed, 10 insertions, 6 deletions

diff --git a/apps/xwininfo/dsimple.c b/apps/xwininfo/dsimple.c
index a9b867896..150f9db84 100644
--- a/apps/xwininfo/dsimple.c
+++ b/apps/xwininfo/dsimple.c
@@ -253,7 +253,8 @@ recursive_Window_With_Name  (
     xcb_connection_t *dpy,
     xcb_window_t window,
     struct wininfo_cookies *cookies,
-    const char *name)
+    const char *name,
+    size_t namelen)
 {
     xcb_window_t *children;
     unsigned int nchildren;
@@ -273,7 +274,8 @@ recursive_Window_With_Name  (
 		int prop_name_len = xcb_get_property_value_length (prop);
 
 		/* can't use strcmp, since prop.name is not null terminated */
-		if (strncmp (prop_name, name, prop_name_len) == 0) {
+		if ((namelen == prop_name_len) &&
+		    memcmp (prop_name, name, namelen) == 0) {
 		    w = window;
 		}
 	    }
@@ -294,7 +296,8 @@ recursive_Window_With_Name  (
 	if (xcb_get_wm_name_reply (dpy, cookies->get_wm_name,
 				   &nameprop, &err)) {
 	    /* can't use strcmp, since nameprop.name is not null terminated */
-	    if (strncmp (nameprop.name, name, nameprop.name_len) == 0) {
+	    if ((namelen == nameprop.name_len) &&
+		memcmp (nameprop.name, name, namelen) == 0) {
 		w = window;
 	    }
 
@@ -309,7 +312,8 @@ recursive_Window_With_Name  (
 		int prop_name_len = xcb_get_property_value_length (prop);
 
 		/* can't use strcmp, since prop.name is not null terminated */
-		if (strncmp (prop_name, name, prop_name_len) == 0) {
+		if ((namelen == prop_name_len) &&
+		    memcmp (prop_name, name, namelen) == 0) {
 		    w = window;
 		}
 	    }
@@ -354,7 +358,7 @@ recursive_Window_With_Name  (
 
     for (i = 0; i < nchildren; i++) {
 	w = recursive_Window_With_Name (dpy, children[i],
-					&child_cookies[i], name);
+					&child_cookies[i], name, namelen);
 	if (w)
 	    break;
     }
@@ -392,7 +396,7 @@ Window_With_Name (
     cookies.get_wm_name = xcb_get_wm_name (dpy, top);
     cookies.query_tree = xcb_query_tree (dpy, top);
     xcb_flush (dpy);
-    return recursive_Window_With_Name(dpy, top, &cookies, name);
+    return recursive_Window_With_Name(dpy, top, &cookies, name, strlen(name));
 }