Fixed WIN32 crash when the file dialog window is cancelled.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8344 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 2 insertions, 1 deletions

diff --git a/test/pixmap_browser.cxx b/test/pixmap_browser.cxx
index 112fdcd40..af82c2efa 100644
--- a/test/pixmap_browser.cxx
+++ b/test/pixmap_browser.cxx
@@ -88,7 +88,8 @@ void file_cb(const char *n) {
 
 void button_cb(Fl_Widget *,void *) {
   fl_file_chooser_callback(file_cb);
-  puts(fl_file_chooser("Image file?","*.{bm,bmp,gif,jpg,pbm,pgm,png,ppm,xbm,xpm}", name));
+  const char *fname = fl_file_chooser("Image file?","*.{bm,bmp,gif,jpg,pbm,pgm,png,ppm,xbm,xpm}", name);
+  puts(fname ? fname : "(null)"); fflush(stdout);
   fl_file_chooser_callback(0);
 }