- fix coverity issues 966593-966596

8bbfd94e · Tim Hudson · Matt Caswell · e1ce131d · 8bbfd94e
隐藏空白更改
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crypto/srp/srp_vfy.c crypto/srp/srp_vfy.c +3 -0

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--- a/crypto/srp/srp_vfy.c
+++ b/crypto/srp/srp_vfy.c
@@ -93,6 +93,9 @@ static int t_fromb64(unsigned char *a, const char *src)
 		else a[i] = loc - b64table;
 		++i;
 		}
+	/* if nothing valid to process we have a zero length response */
+	if (i == 0)
+		return 0;
 	size = i;
 	i = size - 1;
 	j = size;