util: Fix out of bounds memory access

The change also fixes numeric values output produced by fdtdump. Signed-off-by: Serge Lamikhov-Center <Serge.Lamikhov@gmail.com>
11 years ago · 883238dc50
1 changed files with 1 additions and 1 deletions
--- a/util.c
+++ b/util.c
@ -376,7 +376,7 @@ void utilfdt_print_data(const char *data, int len)
				@@ -376,7 +376,7 @@ void utilfdt_print_data(const char *data, int len)

 		printf(" = <");
 		for (i = 0; i < len; i += 4)
-			printf("0x%08x%s", fdt32_to_cpu(cell[i]),
+			printf("0x%08x%s", fdt32_to_cpu(cell[i / 4]),
 			       i < (len - 4) ? " " : "");
 		printf(">");
 	} else {