[Crosstoolchain-logs] [device-tree-compiler] 101/198: util: Fix out of bounds memory access

[Hector Oron]

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zumbi pushed a commit to branch upstream/1.4.x
in repository device-tree-compiler.

commit 883238dc508e721db694277c5273a4c3e9a7132f
Author: Serge Lamikhov-Center <Serge.Lamikhov at gmail.com>
Date:   Mon Sep 30 11:04:26 2013 +0300

    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 at gmail.com>
---
 util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util.c b/util.c
index 3055c16..e87d6c1 100644
--- a/util.c
+++ b/util.c
@@ -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 {

-- 
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