diff options
-rw-r--r-- | src/svgtiny.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/svgtiny.c b/src/svgtiny.c index e42077a..bd9aeaa 100644 --- a/src/svgtiny.c +++ b/src/svgtiny.c @@ -188,6 +188,12 @@ svgtiny_code svgtiny_parse(struct svgtiny_diagram *diagram, dom_node_unref(document); return svgtiny_LIBDOM_ERROR; } + if (svg == NULL) { + /* no root svg element */ + dom_node_unref(document); + return svgtiny_SVG_ERROR; + } + exc = dom_node_get_node_name(svg, &svg_name); if (exc != DOM_NO_ERR) { dom_node_unref(svg); |