If the root node name is not correctly initialized, we have a crash. Signed-off-by: Alvaro Neira Ayuso <alvaroneay@xxxxxxxxx> --- src/mxml.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/mxml.c b/src/mxml.c index 0001ba0..b68f86f 100644 --- a/src/mxml.c +++ b/src/mxml.c @@ -43,7 +43,8 @@ mxml_node_t *nft_mxml_build_tree(const void *data, const char *treename, goto err; } - if (strcmp(tree->value.opaque, treename) == 0) + if (tree->value.opaque != NULL && + strcmp(tree->value.opaque, treename) == 0) return tree; err->error = NFT_PARSE_EMISSINGNODE; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
