Don't try to set up probes for stacked protocol decoders.

diff --git a/decode.c b/decode.c
index 1c51089734549636b9ac7376c7eee108149f3e78..0346d7d7d9afad31e2df2436eeab2c282f4a52af 100644 (file)
--- a/decode.c
+++ b/decode.c
@@ -125,11 +125,9 @@ int register_pds(const char *opt_pds, char *opt_pd_annotations)
 
        pd_ann_visible = g_hash_table_new_full(g_str_hash, g_str_equal,
                                               g_free, NULL);
-       pd_probe_maps = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
-                                       (GDestroyNotify)g_hash_table_destroy);
        ret = 0;
        pd_name = NULL;
-       pd_opthash = options = probes = NULL;
+       pd_opthash = options = probes = pd_probe_maps = NULL;
        pdtokens = g_strsplit(opt_pds, ",", 0);
        for (pdtok = pdtokens; *pdtok; pdtok++) {
                if (!(pd_opthash = parse_generic_arg(*pdtok, TRUE))) {
@@ -167,9 +165,14 @@ int register_pds(const char *opt_pds, char *opt_pd_annotations)
                        break;
                }
 
-               /* Save the probe setup for later. */
-               g_hash_table_insert(pd_probe_maps, g_strdup(di->inst_id), probes);
-               probes = NULL;
+               if (pdtok == pdtokens) {
+                       /* Save the probe setup for later, but only on the first
+                        * decoder -- stacked decoders don't get probes. */
+                       pd_probe_maps = g_hash_table_new_full(g_str_hash,
+                                       g_str_equal, g_free, (GDestroyNotify)g_hash_table_destroy);
+                       g_hash_table_insert(pd_probe_maps, g_strdup(di->inst_id), probes);
+                       probes = NULL;
+               }
 
                /* If no annotation list was specified, add them all in now.
                 * This will be pared down later to leave only the last PD