Index: uspace/app/sbi/src/run_texpr.c
===================================================================
--- uspace/app/sbi/src/run_texpr.c	(revision 956a22c8acedf4069a38b58d080901e4eed726d8)
+++ uspace/app/sbi/src/run_texpr.c	(revision 8bcd727b2a0fd44ad4c48eabace4bad900ba75f2)
@@ -98,6 +98,6 @@
 {
 	stree_symbol_t *sym;
-	tdata_item_t *targ_i;
-	tdata_item_t *titem;
+	tdata_item_t *targ_i = NULL;
+	tdata_item_t *titem = NULL;;
 	tdata_object_t *tobject;
 	tdata_deleg_t *tdeleg;
@@ -139,7 +139,4 @@
 		return;
 	}
-
-	/* Make compiler happy. */
-	titem = NULL;
 
 	switch (sym->sc) {
@@ -222,5 +219,5 @@
     stree_tindex_t *tindex, tdata_item_t **res)
 {
-	tdata_item_t *base_ti;
+	tdata_item_t *base_ti = NULL;
 	tdata_item_t *titem;
 	tdata_array_t *tarray;
Index: uspace/app/tester/fault/fault2.c
===================================================================
--- uspace/app/tester/fault/fault2.c	(revision 956a22c8acedf4069a38b58d080901e4eed726d8)
+++ uspace/app/tester/fault/fault2.c	(revision 8bcd727b2a0fd44ad4c48eabace4bad900ba75f2)
@@ -35,8 +35,6 @@
 const char *test_fault2(void)
 {
-	volatile long long var;
-	volatile int var1;
-	
-	var1 = *((aliasing_int *) (((char *) (&var)) + 1));
+	volatile long long var = 0;
+	volatile int var1 = *((aliasing_int *) (((char *) (&var)) + 1));
 	printf("Read %d\n", var1);