Use heap instead of alloca in res012.c am: 70f5300e5a am: 69a7633dda am: 8096fc27d4 am: c9114c49d3 am: 4d3d5ea32f am: 10c7f1515d am: 09a0b53fa6 am: e7f70f541e am: d1f24da575 am: 9e47e9812d
am: b64617182d

Change-Id: I04a2132f76ab588a4ad78ea9bc2014f6c20a46d4