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Fixing segfault in case of empty input
[xmenu]
/
xmenu.c
diff --git
a/xmenu.c
b/xmenu.c
index
5fefae8
..
31984fb
100644
(file)
--- a/
xmenu.c
+++ b/
xmenu.c
@@
-379,6
+379,8
@@
parsestdin(void)
char *label, *output;
unsigned level = 0;
char *label, *output;
unsigned level = 0;
+ rootmenu = NULL;
+
while (fgets(buf, BUFSIZ, stdin) != NULL) {
/* get the indentation level */
level = strspn(buf, "\t");
while (fgets(buf, BUFSIZ, stdin) != NULL) {
/* get the indentation level */
level = strspn(buf, "\t");