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Fix compiler warning

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Newer versions of GCC are fairly aggressive with NULL checks.
This commit is contained in:
Emmanuele Bassi 2020-04-16 16:37:41 +01:00
parent b3b194532d
commit 0d065bca6d
1 changed files with 4 additions and 1 deletions
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5
gtk/gtktextview.c
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@ -4354,7 +4354,7 @@ gtk_text_view_get_gutter (GtkTextView *text_view,
childp = find_child_for_window_type (text_view, win);
if (*childp != NULL)
if (childp != NULL && *childp != NULL)
return GTK_WIDGET (*childp);
return NULL;
@ -4388,6 +4388,9 @@ gtk_text_view_set_gutter (GtkTextView *text_view,
win == GTK_TEXT_WINDOW_BOTTOM);
childp = find_child_for_window_type (text_view, win);
if (childp == NULL)
return;
old_child = *childp;
if ((GtkWidget *)old_child == widget)