diff -up cyrus-sasl-2.1.27/include/makemd5.c.coverity cyrus-sasl-2.1.27/include/makemd5.c
--- cyrus-sasl-2.1.27/include/makemd5.c.coverity	2021-04-12 15:10:25.421431535 +0200
+++ cyrus-sasl-2.1.27/include/makemd5.c	2021-04-12 15:56:46.752827737 +0200
@@ -107,7 +107,6 @@ my_strupr(char *s)
     }	
 }
 
-
 #define BITSIZE(TYPE)						\
 {								\
     int b = 0; TYPE x = 1, zero = 0; char *pre = "U";		\
@@ -129,6 +128,8 @@ my_strupr(char *s)
 static void
 try_signed(FILE *f, int len)
 {
+/* Local macros for not-installed program. No coverity/compiler issues! */
+#pragma GCC diagnostic ignored "-Wformat-overflow"
 #ifdef HAVE_INT8_T
     BITSIZE(int8_t);
 #endif
@@ -149,6 +150,7 @@ try_signed(FILE *f, int len)
     BITSIZE(long long);
 #endif
     fprintf(f, "/* There is no %d bit type */\n", len);
+#pragma GCC pop
 }
 
 static void
diff -up cyrus-sasl-2.1.27/saslauthd/lak.c.coverity cyrus-sasl-2.1.27/saslauthd/lak.c
--- cyrus-sasl-2.1.27/saslauthd/lak.c.coverity	2018-11-08 18:29:57.000000000 +0100
+++ cyrus-sasl-2.1.27/saslauthd/lak.c	2021-04-12 15:10:25.433431630 +0200
@@ -337,9 +337,9 @@ static int lak_config_read(
          EMPTY(conf->group_search_base) )
         strlcpy(conf->group_search_base, conf->search_base, LAK_DN_LEN);
         
-	fclose(infile);
+    fclose(infile);
 
-	return LAK_OK;
+    return LAK_OK;
 }
 
 static int lak_config_int(
diff -up cyrus-sasl-2.1.27/saslauthd/saslauthd-main.c.coverity cyrus-sasl-2.1.27/saslauthd/saslauthd-main.c
--- cyrus-sasl-2.1.27/saslauthd/saslauthd-main.c.coverity	2018-01-19 15:13:40.000000000 +0100
+++ cyrus-sasl-2.1.27/saslauthd/saslauthd-main.c	2021-04-12 15:10:25.433431630 +0200
@@ -833,7 +833,8 @@ void detach_tty() {
     }
     
     logger(L_INFO, L_FUNC, "master pid is: %lu", (unsigned long)master_pid);
-    
+    /* null_fd expected to be more than 2, so it is closed after dups, no leaks occur */
+    /* coverity[leaked_handle : FALSE]*/
     return;
 }