fix on TLSX_SNI_GetFromBuffer - > should be >= so extensions of length 0 get inside the while.

added test to cover case.
2014-06-10 16:56:45 -03:00
parent ba36c24fc1
commit 9c905b6519
2 changed files with 24 additions and 1 deletions
--- a/src/tls.c
+++ b/src/tls.c
@@ -997,7 +997,7 @@ int TLSX_SNI_GetFromBuffer(const byte* clientHello, word32 helloSz,
    if (helloSz < offset + len16)
        return BUFFER_ERROR;

-    while (len16 > OPAQUE16_LEN + OPAQUE16_LEN) {
+    while (len16 >= OPAQUE16_LEN + OPAQUE16_LEN) {
        word16 extType;
        word16 extLen;