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Catch malloc error and exit accordingly

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As pointed privately by Bill Parker <wp02855@gmail.com>
This commit is contained in:
Daniel Veillard 2013-07-11 15:41:22 +08:00
parent 6c9c611bee
commit e71dce18a1
1 changed files with 4 additions and 0 deletions
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4
xmllint.c
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@ -3090,6 +3090,10 @@ static void usage(const char *name) {
static void registerNode(xmlNodePtr node)
{
node->_private = malloc(sizeof(long));
if (node->_private == NULL) {
fprintf(stderr, "Out of memory in xmllint:registerNode()\n");
exit(XMLLINT_ERR_MEM);
}
*(long*)node->_private = (long) 0x81726354;
nbregister++;
}