Fix crash

iguana/exchanges/LP_nativeDEX.c

@@ -754,7 +754,7 @@ void LP_price_broadcastloop(void *ctx)
                     continue;
                 if ( basepp != 0 && relpp != 0 && (price= relpp->myprices[basepp->ind]) > SMALLVAL)
                 {
-                    printf("automated price broadcast %s/%s %.8f\n",relpp->symbol,basepp->symbol,price);
+                    //printf("automated price broadcast %s/%s %.8f\n",relpp->symbol,basepp->symbol,price);
                     LP_pricepings(ctx,LP_myipaddr,LP_mypubsock,relpp->symbol,basepp->symbol,price);
                 }
             }

iguana/exchanges/LP_signatures.c

@@ -204,7 +204,7 @@ char *LP_quotereceived(cJSON *argjson)
 
 int32_t LP_bitcoinsig_add(cJSON *item,bits256 priv,uint8_t *pubsecp,bits256 sighash)
 {
-    static void *ctx; int32_t i,j,siglen; uint8_t pub33[33],sig[65]; char sigstr[128];
+    static void *ctx; int32_t i,j,siglen; uint8_t pub33[33],sig[65]; char sigstr[256];
     if ( ctx == 0 )
         ctx = bitcoin_ctx();
     for (j=0; j<100; j++)