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-rw-r--r--secure/lib/libcrypt/crypt-des.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/secure/lib/libcrypt/crypt-des.c b/secure/lib/libcrypt/crypt-des.c
index 9adff93..6bb9bc0 100644
--- a/secure/lib/libcrypt/crypt-des.c
+++ b/secure/lib/libcrypt/crypt-des.c
@@ -606,7 +606,7 @@ crypt_des(const char *key, const char *setting)
q = (u_char *)keybuf;
while (q - (u_char *)keybuf - 8) {
*q++ = *key << 1;
- if (*(q - 1))
+ if (*key != '\0')
key++;
}
if (des_setkey((char *)keybuf))
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