tls: don't set event on small input data

On very small data the max loop count could be 0. Make sure it's always at least 1.
8 years ago · c0d8def0e5
parent 7ee989a3ab
commit c0d8def0e5
1 changed files with 1 additions and 1 deletions
--- a/src/app-layer-ssl.c
+++ b/src/app-layer-ssl.c
@ -1418,7 +1418,7 @@ static int SSLDecode(Flow *f, uint8_t direction, void *alstate, AppLayerParserSt
    }

    /* if we have more than one record */
-    uint32_t max_records = input_len / SSL_RECORD_MINIMUM_LENGTH;
+    uint32_t max_records = MAX((input_len / SSL_RECORD_MINIMUM_LENGTH),1);
    while (input_len > 0) {
        if (counter > max_records) {
            SCLogDebug("Looks like we have looped quite a bit. Reset state "