Index: uspace/app/bdsh/cmds/modules/cat/cat.c
===================================================================
--- uspace/app/bdsh/cmds/modules/cat/cat.c	(revision 3acb285a881a9cf9fc6e09b09a42adaafea9afb3)
+++ uspace/app/bdsh/cmds/modules/cat/cat.c	(revision 73aec008f71d2837377d9654ab5e73c252ba6806)
@@ -164,5 +164,4 @@
 {
 	int fd, bytes = 0, count = 0, reads = 0;
-	off64_t total = 0;
 	char *buff = NULL;
 	int i;
@@ -174,7 +173,4 @@
 		return 1;
 	}
-
-	total = lseek(fd, 0, SEEK_END);
-	lseek(fd, 0, SEEK_SET);
 
 	if (NULL == (buff = (char *) malloc(blen + 1))) {
Index: uspace/app/sbi/src/run_expr.c
===================================================================
--- uspace/app/sbi/src/run_expr.c	(revision 3acb285a881a9cf9fc6e09b09a42adaafea9afb3)
+++ uspace/app/sbi/src/run_expr.c	(revision 73aec008f71d2837377d9654ab5e73c252ba6806)
@@ -2529,4 +2529,6 @@
 	if (rc1 == EOK)
 		rc2 = os_str_get_char(string->value, elem_index, &cval);
+	else
+		rc2 = EOK;
 
 	if (rc1 != EOK || rc2 != EOK) {
Index: uspace/app/tester/fault/fault2.c
===================================================================
--- uspace/app/tester/fault/fault2.c	(revision 3acb285a881a9cf9fc6e09b09a42adaafea9afb3)
+++ uspace/app/tester/fault/fault2.c	(revision 73aec008f71d2837377d9654ab5e73c252ba6806)
@@ -29,4 +29,5 @@
 
 #include "../tester.h"
+#include <stdio.h>
 
 typedef int __attribute__((may_alias)) aliasing_int;
@@ -38,4 +39,5 @@
 	
 	var1 = *((aliasing_int *) (((char *) (&var)) + 1));
+	printf("Read %d\n", var1);
 	
 	return "Survived unaligned read";
Index: uspace/app/trace/trace.c
===================================================================
--- uspace/app/trace/trace.c	(revision 3acb285a881a9cf9fc6e09b09a42adaafea9afb3)
+++ uspace/app/trace/trace.c	(revision 73aec008f71d2837377d9654ab5e73c252ba6806)
@@ -872,5 +872,5 @@
 static display_mask_t parse_display_mask(const char *text)
 {
-	display_mask_t dm;
+	display_mask_t dm = 0;
 	const char *c = text;