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Diffstat (limited to 'apps/plugins/imageviewer/image_decoder.c')
-rw-r--r--apps/plugins/imageviewer/image_decoder.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/apps/plugins/imageviewer/image_decoder.c b/apps/plugins/imageviewer/image_decoder.c
index eab1c01dbc..0c1776daaa 100644
--- a/apps/plugins/imageviewer/image_decoder.c
+++ b/apps/plugins/imageviewer/image_decoder.c
@@ -155,7 +155,10 @@ const struct image_decoder *load_decoder(struct loader_info *loader_info)
goto error_close;
}
- if (lc_hdr->api_version != IMGDEC_API_VERSION)
+ if (lc_hdr->api_version != IMGDEC_API_VERSION ||
+ hdr->img_api_size > sizeof(struct imgdec_api) ||
+ hdr->plugin_api_version != PLUGIN_API_VERSION ||
+ hdr->plugin_api_size > sizeof(struct plugin_api))
{
rb->splashf(2*HZ, "%s decoder: Incompatible version.", name);
goto error_close;