fixup memory leak and return value, if malloc or realloc fail.
authorvhanquez@kneesa.uk.xensource.com <vhanquez@kneesa.uk.xensource.com>
Tue, 24 Jan 2006 10:55:45 +0000 (10:55 +0000)
committervhanquez@kneesa.uk.xensource.com <vhanquez@kneesa.uk.xensource.com>
Tue, 24 Jan 2006 10:55:45 +0000 (10:55 +0000)
commitcaeab9b2e04d046e86a003c8ed387fe6d63be641
tree67047fe35b4a7a1980f932746fdd5f01956ecb54
parent69f3c56296800ab0283a35a599c0bdd0e00443b4
fixup memory leak and return value, if malloc or realloc fail.

Signed-off-by: Vincent Hanquez <vincent@xensource.com>
tools/xenstore/utils.c