From: Hiltjo Posthuma Date: Sat, 17 Mar 2018 12:48:10 +0000 (+0100) Subject: clipcopy: no need to check for free(NULL), set to NULL after free X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=5345db3c9be1a22ca19202035b881b951c2f0f9e;p=st.git clipcopy: no need to check for free(NULL), set to NULL after free --- diff --git a/x.c b/x.c index d0b26ac..12bc86b 100644 --- a/x.c +++ b/x.c @@ -245,8 +245,8 @@ clipcopy(const Arg *dummy) { Atom clipboard; - if (xsel.clipboard != NULL) - free(xsel.clipboard); + free(xsel.clipboard); + xsel.clipboard = NULL; if (xsel.primary != NULL) { xsel.clipboard = xstrdup(xsel.primary);