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DTC: Fix memory leak on flatname. 

If flatname was not referenced by the "node" structure, the reference to the
allocated string is lost at function exit.

We need to free it if is not used by "node".

Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Jean-Christophe Dubois 2016-07-11 00:16:52 +02:00 committed by David Gibson
parent 1ee0ae24ea
commit cb9241ae34
1 changed files with 4 additions and 0 deletions
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4
flattree.c
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@ -797,6 +797,10 @@ static struct node *unflatten_tree(struct inbuf *dtbuf,
} }
} while (val != FDT_END_NODE); } while (val != FDT_END_NODE);
if (node->name != flatname) {
free(flatname);
}
return node; return node;
} }