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inspector: Avoid a crash

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Attribute lists can be NULL, it turns out.
This commit is contained in:
Matthias Clasen 2022-04-03 15:53:34 -04:00
parent e191519d30
commit feb3d3b274
1 changed files with 3 additions and 2 deletions
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5
gtk/inspector/prop-editor.c
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@ -405,7 +405,7 @@ attr_list_changed (GObject *object, GParamSpec *pspec, gpointer data)
{
GtkEntry *entry = GTK_ENTRY (data);
GValue val = G_VALUE_INIT;
char *str;
char *str = NULL;
const char *text;
PangoAttrList *attrs;
@ -413,7 +413,8 @@ attr_list_changed (GObject *object, GParamSpec *pspec, gpointer data)
get_property_value (object, pspec, &val);
attrs = g_value_get_boxed (&val);
str = pango_attr_list_to_string (attrs);
if (attrs)
str = pango_attr_list_to_string (attrs);
if (str == NULL)
str = g_strdup ("");
text = gtk_editable_get_text (GTK_EDITABLE (entry));