Fix some issues from lates coverity scan.

Unlikely, but still valid.

2 files changed, 11 insertions, 2 deletions

diff --git a/source/blender/editors/space_file/file_ops.c b/source/blender/editors/space_file/file_ops.c
index e1a0ee5edd2..7736a814efe 100644
--- a/source/blender/editors/space_file/file_ops.c
+++ b/source/blender/editors/space_file/file_ops.c
@@ -1275,10 +1275,14 @@ int file_exec(bContext *C, wmOperator *exec_op)
 
 	/* directory change */
 	if (file && (file->typeflag & FILE_TYPE_DIR)) {
+		if (!file->relpath) {
+			return OPERATOR_CANCELLED;
+		}
+
 		if (FILENAME_IS_PARENT(file->relpath)) {
 			BLI_parent_dir(sfile->params->dir);
 		}
-		else if (file->relpath) {
+		else {
 			BLI_cleanup_dir(G.main->name, sfile->params->dir);
 			strcat(sfile->params->dir, file->relpath);
 			BLI_add_slash(sfile->params->dir);
diff --git a/source/blender/editors/space_file/filelist.c b/source/blender/editors/space_file/filelist.c
index c9133e803dd..0a9bb40a7cd 100644
--- a/source/blender/editors/space_file/filelist.c
+++ b/source/blender/editors/space_file/filelist.c
@@ -1842,9 +1842,14 @@ bool filelist_cache_previews_update(FileList *filelist)
 
 	while (!BLI_thread_queue_is_empty(cache->previews_done)) {
 		FileListEntryPreview *preview = BLI_thread_queue_pop(cache->previews_done);
+		FileDirEntry *entry;
 
+		/* Paranoid (should never happen currently since we consume this queue from a single thread), but... */
+		if (!preview) {
+			continue;
+		}
 		/* entry might have been removed from cache in the mean while, we do not want to cache it again here. */
-		FileDirEntry *entry = filelist_file_ex(filelist, preview->index, false);
+		entry = filelist_file_ex(filelist, preview->index, false);
 
 //		printf("%s: %d - %s - %p\n", __func__, preview->index, preview->path, preview->img);