FlapJackApps/subsurface
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Fix uninitialized pointer crash for "Save As"

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The "filename" variable was only initialized when the user accepted the
name, so cancelling the file save would randomly use an uninitialized
pointer.

Reported-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2012-08-18 09:48:15 -07:00
parent 52c3d11d2c
commit 76fc14f1b4
1 changed files with 1 additions and 1 deletions
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2
gtk-gui.c
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@ -173,7 +173,7 @@ static void file_open(GtkWidget *w, gpointer data)
static void file_save_as(GtkWidget *w, gpointer data)
{
GtkWidget *dialog;
char *filename;
char *filename = NULL;
dialog = gtk_file_chooser_dialog_new("Save File As",
GTK_WINDOW(main_window),
GTK_FILE_CHOOSER_ACTION_SAVE,