From 686d45553b861f8b42707049adf366a14abea4ab Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?P=C5=99emysl=20Eric=20Janouch?= Date: Fri, 21 Jan 2022 19:01:00 +0100 Subject: Plug a corner-case memory leak, fix range checks --- fiv-io.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fiv-io.c') diff --git a/fiv-io.c b/fiv-io.c index ef5c26e..4189917 100644 --- a/fiv-io.c +++ b/fiv-io.c @@ -1368,7 +1368,7 @@ open_resvg(const gchar *data, gsize len, const gchar *uri, GError **error) // TODO(p): Support retrieving a scaled-up/down version. // TODO(p): See if there is a situation for resvg_get_image_viewbox(). resvg_size size = resvg_get_image_size(tree); - int w = ceil(size.width), h = ceil(size.height); + double w = ceil(size.width), h = ceil(size.height); if (w > SHRT_MAX || h > SHRT_MAX) { set_error(error, "image dimensions overflow"); resvg_tree_destroy(tree); @@ -1381,6 +1381,7 @@ open_resvg(const gchar *data, gsize len, const gchar *uri, GError **error) if (surface_status != CAIRO_STATUS_SUCCESS) { set_error(error, cairo_status_to_string(surface_status)); cairo_surface_destroy(surface); + resvg_tree_destroy(tree); return NULL; } -- cgit v1.2.3