smtp: fix passing a wrong delim len around

(cherry picked from commit 6e2c066ce1cf722e92f08574059b6138be4f0b1e)

diff --git a/src/app-layer-smtp.c b/src/app-layer-smtp.c
index adf4d1240eff4ccf08577479ba95b1b85c72cdb2..b20659c19827fd866735fa9052aded11f6e9bf0a 100644 (file)
--- a/src/app-layer-smtp.c
+++ b/src/app-layer-smtp.c
@@ -577,6 +577,7 @@ static AppLayerResult SMTPGetLine(SMTPState *state)
             // Whatever came in with first LF should also get discarded
             state->discard_till_lf = false;
             state->current_line_len = 0;
+            state->current_line_delimiter_len = 0;
             SCReturnStruct(APP_LAYER_OK);
         }
         state->current_line = state->input + o_consumed;