xypron.glpk@gmx.de ddc6a9de05 tools/env: avoid memory leak in fw_setenv ...

If realloc fails we should release the old buffer.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

2017-04-18 10:29:22 -04:00

33 KiB

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