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Unlike free(3), XFree(3) can't be passed a NULL pointer.

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okan
2014-02-02 16:13:50 +00:00
parent 0a71742af4
commit 5f9c7a21c7
1 changed files with 2 additions and 2 deletions
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2
screen.c
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@@ -65,7 +65,6 @@ screen_init(int which)
/* Deal with existing clients. */ /* Deal with existing clients. */
XQueryTree(X_Dpy, sc->rootwin, &w0, &w1, &wins, &nwins); XQueryTree(X_Dpy, sc->rootwin, &w0, &w1, &wins, &nwins);
for (i = 0; i < nwins; i++) { for (i = 0; i < nwins; i++) {
XGetWindowAttributes(X_Dpy, wins[i], &winattr); XGetWindowAttributes(X_Dpy, wins[i], &winattr);
if (winattr.override_redirect || if (winattr.override_redirect ||
@@ -73,6 +72,7 @@ screen_init(int which)
continue; continue;
(void)client_init(wins[i], sc, winattr.map_state != IsUnmapped); (void)client_init(wins[i], sc, winattr.map_state != IsUnmapped);
} }
if (wins)
XFree(wins); XFree(wins);
screen_updatestackingorder(sc); screen_updatestackingorder(sc);