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Ensure that unset string options do not crash when you try and set them

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svn path=/trunk/netsurf/; revision=5591
This commit is contained in:
Daniel Silverstone 2008-10-18 09:38:23 +00:00
parent 174a8dcca2
commit d9f9bda135
1 changed files with 1 additions and 1 deletions
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2
gtk/dialogs/gtk_options.c
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@ -304,7 +304,7 @@ static gboolean on_dialog_close (GtkDialog *dlg, gboolean stay_alive)
/* Defines the callback functions for all widgets and specifies
* nsgtk_reflow_all_windows only where necessary */
#define ENTRY_CHANGED(x, y) gboolean on_##x##_changed(GtkWidget *widget, gpointer data) { \
if (!g_str_equal(gtk_entry_get_text(GTK_ENTRY((x))), (y))) { \
if (!g_str_equal(gtk_entry_get_text(GTK_ENTRY((x))), (y) ? (y) : "")) { \
LOG(("Signal emitted on '%s'", #x)); \
if ((y)) free((y)); \
(y) = strdup(gtk_entry_get_text(GTK_ENTRY((x))));