From 4a30be17b3adfd7b8383f5c23fae71e31933326b Mon Sep 17 00:00:00 2001 From: Arx Cruz Date: Tue, 17 Apr 2012 16:50:52 -0300 Subject: Bug #673529 Fix segmentation fault in --list option --- src/tree.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/tree.c b/src/tree.c index ad4a6d14..721817ec 100644 --- a/src/tree.c +++ b/src/tree.c @@ -120,13 +120,13 @@ zenity_tree_handle_stdin (GIOChannel *channel, string = g_string_new (NULL); - while (channel->is_readable != TRUE) + while (g_io_channel_get_flags(channel) != G_IO_FLAG_IS_READABLE) ; do { gint status; do { - if (channel->is_readable == TRUE) + if (g_io_channel_get_flags(channel) == G_IO_FLAG_IS_READABLE) status = g_io_channel_read_line_string (channel, string, NULL, &error); else return FALSE; @@ -645,7 +645,7 @@ zenity_tree_dialog_response (GtkWidget *widget, int response, gpointer data) zen_data->exit_code = zenity_util_return_exit_code (ZENITY_ESC); break; } - if (channel->is_readable == TRUE) + if (channel != NULL && g_io_channel_get_flags (channel) == G_IO_FLAG_IS_READABLE) g_io_channel_shutdown (channel, TRUE, NULL); gtk_main_quit (); -- cgit