detect/pcre: minor fix to modifiers

Set SIG_FLAG_APPLAYER when setting the alproto to make sure the
sig is processed correctly.

diff --git a/src/detect-pcre.c b/src/detect-pcre.c
index 64589e71cd161900a3a3a3ba1778cc52b1969750..5eccb61c569e6b9de44a6ba86f742b982aaabb1b 100644 (file)
--- a/src/detect-pcre.c
+++ b/src/detect-pcre.c
@@ -861,6 +861,7 @@ static int DetectPcreSetup (DetectEngineCtx *de_ctx, Signature *s, const char *r
                         goto error;
                     }
                     s->alproto = alproto;
+                    s->flags |= SIG_FLAG_APPLAYER;
                 }
                 sm_list = parsed_sm_list;
                 break;