diff options
| author | Johannes Hofmann <Johannes.Hofmann@gmx.de> | 2008-07-07 20:19:29 +0200 |
|---|---|---|
| committer | Johannes Hofmann <Johannes.Hofmann@gmx.de> | 2008-07-07 20:19:29 +0200 |
| commit | 377ba2acd24dd1bc381d3c64425d5c5a43795bc7 (patch) | |
| tree | 3a279bdcd5070c1965a229a091920695f753da37 /src/gipfel.cxx | |
| parent | 6e11247dd02d25ce4817aed0fd90ec286a0ad669 (diff) | |
check track file for NULL
Diffstat (limited to 'src/gipfel.cxx')
| -rw-r--r-- | src/gipfel.cxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gipfel.cxx b/src/gipfel.cxx index df75f05..9a48ade 100644 --- a/src/gipfel.cxx +++ b/src/gipfel.cxx @@ -96,7 +96,7 @@ void quit_cb() { void open_cb() { char *file = fl_file_chooser("Open File?", "*.jpg", img_file); - if(file != NULL) { + if (file) { gipf->load_image(file); scroll->position(0, 0); view_win->label(file); @@ -108,7 +108,7 @@ void open_cb() { void track_cb() { char *file = fl_file_chooser("Track File?", NULL, NULL); - if (gipf->load_track(file) == 0) { + if (file && gipf->load_track(file) == 0) { s_track_width->activate(); } } |