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author | Arx Cruz <arxcruz@gnome.org> | 2012-04-17 16:50:52 -0300 |
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committer | Arx Cruz <arxcruz@gnome.org> | 2012-04-19 11:31:36 -0300 |
commit | 4a30be17b3adfd7b8383f5c23fae71e31933326b (patch) | |
tree | c338d54cf62ffd2c2b08ae63e503c55b9b79c4e9 | |
parent | [l10n] Update Japanese translation (diff) | |
download | zenity-4a30be17b3adfd7b8383f5c23fae71e31933326b.tar.gz zenity-4a30be17b3adfd7b8383f5c23fae71e31933326b.tar.bz2 zenity-4a30be17b3adfd7b8383f5c23fae71e31933326b.zip |
Bug #673529 Fix segmentation fault in --list option
-rw-r--r-- | src/tree.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -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 (); |