Fix: plugin-so.c: Assert failure on short name file in plugin-path

[babeltrace.git] / src / lib / plugin / plugin-so.c

diff --git a/src/lib/plugin/plugin-so.c b/src/lib/plugin/plugin-so.c
index 260fd687e8c086df6c6d7eefacd7948e98e4bc34..01db0d0af7a279f6e85b22924b05f5b0398c53c5 100644 (file)
--- a/src/lib/plugin/plugin-so.c
+++ b/src/lib/plugin/plugin-so.c
@@ -1522,9 +1522,19 @@ int bt_plugin_so_create_all_from_file(const char *path,
        BT_ASSERT(plugin_set_out);
        *plugin_set_out = NULL;
        path_len = strlen(path);
-       BT_ASSERT_PRE(path_len > PLUGIN_SUFFIX_LEN,
-               "Path length is too short: path-length=%zu, min-length=%zu",
-               path_len, PLUGIN_SUFFIX_LEN);
+
+       /*
+        * An SO plugin file must have a known plugin file suffix. So the file
+        * path must be longer than the suffix length.
+        */
+       if (path_len <= PLUGIN_SUFFIX_LEN) {
+               BT_LOGI("Path is too short to be an `.so` or `.la` plugin file:"
+                       "path=%s, path-length=%zu, min-length=%zu",
+                       path, path_len, PLUGIN_SUFFIX_LEN);
+               status = BT_FUNC_STATUS_NOT_FOUND;
+               goto end;
+       }
+
        BT_LOGI("Trying to create all SO plugins from file: path=\"%s\"", path);
        path_len++;