M #-: Initialize var in parser

OpenNebula · Jul 10, 2020 · b72b19a · b72b19a
1 parent d1aa944
commit b72b19a
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/parsers/expr_arith.cc b/src/parsers/expr_arith.cc
@@ -1410,7 +1410,7 @@ YYLTYPE yylloc = yyloc_default;
 
   case 4:
 #line 103 "expr_arith.y"
-    { float val; oxml->search((yyvsp[0].val_str), val); (yyval.val_float) = val; }
+    { float val = 0; oxml->search((yyvsp[0].val_str), val); (yyval.val_float) = val; }
 #line 1415 "expr_arith.cc"
     break;
 

diff --git a/src/parsers/expr_arith.y b/src/parsers/expr_arith.y
@@ -100,7 +100,7 @@ stmt:   expr                { result = static_cast<int>($1);}
         |                   { result = 0; }
         ;
 
-expr:   STRING              { float val; oxml->search($1, val); $$ = val; }
+expr:   STRING              { float val = 0; oxml->search($1, val); $$ = val; }
         | FLOAT             { $$ = $1; }
         | INTEGER           { $$ = static_cast<float>($1); }
         | expr '+' expr     { $$ = $1 + $3;}