Add a default value for yyformat for [coverity CID 10838]

dajobe · Apr 19, 2014 · e2efe02 · e2efe02
1 parent a798af8
commit e2efe02
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/scripts/fix-bison b/scripts/fix-bison
@@ -42,6 +42,15 @@ while(<>) {
     next; 
   }
 
+  if(m%^\# undef YYCASE_$%) {
+    # Add a default value for yyformat for coverity CID 10838
+    my $line=$_;
+    print qq{      default: yyformat = YY_("syntax error");\n};
+    $line_offset++; # extra line
+    print $line;
+    next;
+  }
+
   # Suppress warnings about empty declarations
   s/(^static int .*_init_globals.*);$/$1/;