Initialize image structure to avoid corruption.

diff --git a/src/libmime/images.c b/src/libmime/images.c
index 30150c33593655a91742f2f2a3d72c2ab32aa481..30fe2cb6fff786e70949f0e01ca77d7247d961ec 100644 (file)
--- a/src/libmime/images.c
+++ b/src/libmime/images.c
@@ -102,7 +102,7 @@ process_png_image (struct rspamd_task *task, GByteArray *data)
                return NULL;
        }
 
-       img = rspamd_mempool_alloc (task->task_pool, sizeof (struct rspamd_image));
+       img = rspamd_mempool_alloc0 (task->task_pool, sizeof (struct rspamd_image));
        img->type = IMAGE_TYPE_PNG;
        img->data = data;
 
@@ -124,7 +124,7 @@ process_jpg_image (struct rspamd_task *task, GByteArray *data)
        gsize remain;
        struct rspamd_image *img;
 
-       img = rspamd_mempool_alloc (task->task_pool, sizeof (struct rspamd_image));
+       img = rspamd_mempool_alloc0 (task->task_pool, sizeof (struct rspamd_image));
        img->type = IMAGE_TYPE_JPG;
        img->data = data;
 
@@ -158,7 +158,7 @@ process_gif_image (struct rspamd_task *task, GByteArray *data)
                return NULL;
        }
 
-       img = rspamd_mempool_alloc (task->task_pool, sizeof (struct rspamd_image));
+       img = rspamd_mempool_alloc0 (task->task_pool, sizeof (struct rspamd_image));
        img->type = IMAGE_TYPE_GIF;
        img->data = data;
 
@@ -178,14 +178,12 @@ process_bmp_image (struct rspamd_task *task, GByteArray *data)
        gint32 t;
        guint8 *p;
 
-
-
        if (data->len < 28) {
                msg_info ("bad bmp detected (maybe striped): <%s>", task->message_id);
                return NULL;
        }
 
-       img = rspamd_mempool_alloc (task->task_pool, sizeof (struct rspamd_image));
+       img = rspamd_mempool_alloc0 (task->task_pool, sizeof (struct rspamd_image));
        img->type = IMAGE_TYPE_BMP;
        img->data = data;
        p = data->data + 18;