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fix failure to read infinity in scanf
[musl]
/
src
/
misc
/
wordexp.c
diff --git
a/src/misc/wordexp.c
b/src/misc/wordexp.c
index
34fc900
..
15adddb
100644
(file)
--- a/
src/misc/wordexp.c
+++ b/
src/misc/wordexp.c
@@
-139,6
+139,10
@@
static int do_wordexp(const char *s, wordexp_t *we, int flags)
we->we_wordv = wv;
we->we_wordc = i;
+
+ for (i=we->we_offs; i; i--)
+ we->we_wordv[i-1] = 0;
+
if (flags & WRDE_DOOFFS) we->we_wordc -= we->we_offs;
return err;
}