clipcopy: no need to check for free(NULL), set to NULL after free - st - simple terminal
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---
DIR commit 5345db3c9be1a22ca19202035b881b951c2f0f9e
DIR parent 7648697f711d5ae336af142e9cd464d943341b24
HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Sat, 17 Mar 2018 13:48:10 +0100
clipcopy: no need to check for free(NULL), set to NULL after free
Diffstat:
M x.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
---
DIR diff --git 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);