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-rw-r--r--openssl/crypto/srp/srp_vfy.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/openssl/crypto/srp/srp_vfy.c b/openssl/crypto/srp/srp_vfy.c
index 4a3d13edf..fdca19ff7 100644
--- a/openssl/crypto/srp/srp_vfy.c
+++ b/openssl/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;