From 6676b1e75c2a3cdfebef2c0f5e2679635f060166 Mon Sep 17 00:00:00 2001 From: Jose Quaresma Date: Wed, 8 Dec 2021 22:13:15 +0000 Subject: [PATCH] gstpluginloader: show the reason when spawning of gst-plugin-scanner fail This fix helps in cross compiling when the meson tests runs using a qemu wraper Part-of: --- subprojects/gstreamer/gst/gstpluginloader.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/subprojects/gstreamer/gst/gstpluginloader.c b/subprojects/gstreamer/gst/gstpluginloader.c index 10a446f..fb8b45c 100644 --- a/subprojects/gstreamer/gst/gstpluginloader.c +++ b/subprojects/gstreamer/gst/gstpluginloader.c @@ -413,6 +413,7 @@ gst_plugin_loader_try_helper (GstPluginLoader * loader, gchar * location) { char *argv[6] = { NULL, }; int c = 0; + GError *error = NULL; #if defined (__APPLE__) && defined (USR_BIN_ARCH_SWITCH) if (gst_plugin_loader_use_usr_bin_arch ()) { @@ -432,11 +433,16 @@ gst_plugin_loader_try_helper (GstPluginLoader * loader, gchar * location) GST_LOG ("Trying to spawn gst-plugin-scanner helper at %s", location); } - if (!g_spawn_async_with_pipes (NULL, argv, NULL, - G_SPAWN_DO_NOT_REAP_CHILD /* | G_SPAWN_STDERR_TO_DEV_NULL */ , - NULL, NULL, &loader->child_pid, &loader->fd_w.fd, &loader->fd_r.fd, - NULL, NULL)) + g_spawn_async_with_pipes (NULL, argv, NULL, + G_SPAWN_DO_NOT_REAP_CHILD /* | G_SPAWN_STDERR_TO_DEV_NULL */ , + NULL, NULL, &loader->child_pid, &loader->fd_w.fd, &loader->fd_r.fd, + NULL, &error); + + if (error) { + GST_ERROR ("Spawning gst-plugin-scanner helper failed: %s", error->message); + g_clear_error (&error); return FALSE; + } gst_poll_add_fd (loader->fdset, &loader->fd_w); gst_poll_add_fd (loader->fdset, &loader->fd_r); -- 2.7.4