diff options
| author | glx <glx@openttd.org> | 2009-05-19 17:04:42 +0000 |
|---|---|---|
| committer | glx <glx@openttd.org> | 2009-05-19 17:04:42 +0000 |
| commit | ec76117379c31454cc0724f05a97ce33c4f88f88 (patch) | |
| tree | eb4ba68272ed446bdd16b99b11dea24e8ff408c7 | |
| parent | 1e45f4bc4c1faf89469ef9b92ae7b5ce358dda46 (diff) | |
| download | openttd-ec76117379c31454cc0724f05a97ce33c4f88f88.tar.xz | |
(svn r16358) -Fix (r16343): strdup doesn't like NULL
| -rw-r--r-- | src/openttd.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/openttd.cpp b/src/openttd.cpp index 5f0ec19f9..022a01e31 100644 --- a/src/openttd.cpp +++ b/src/openttd.cpp @@ -576,7 +576,7 @@ int ttd_main(int argc, char *argv[]) /* This must be done early, since functions use the InvalidateWindow* calls */ InitWindowSystem(); - if (graphics_set == NULL) graphics_set = strdup(_ini_graphics_set); + if (graphics_set == NULL && _ini_graphics_set != NULL) graphics_set = strdup(_ini_graphics_set); if (!SetGraphicsSet(graphics_set)) { StrEmpty(graphics_set) ? usererror("Failed to find a graphics set. Please acquire a graphics set for OpenTTD.") : @@ -588,7 +588,7 @@ int ttd_main(int argc, char *argv[]) GfxInitPalettes(); DEBUG(misc, 1, "Loading blitter..."); - if (blitter == NULL) blitter = strdup(_ini_blitter); + if (blitter == NULL && _ini_blitter != NULL) blitter = strdup(_ini_blitter); if (BlitterFactoryBase::SelectBlitter(blitter) == NULL) StrEmpty(blitter) ? usererror("Failed to autoprobe blitter") : @@ -597,7 +597,7 @@ int ttd_main(int argc, char *argv[]) DEBUG(driver, 1, "Loading drivers..."); - if (sounddriver == NULL) sounddriver = strdup(_ini_sounddriver); + if (sounddriver == NULL && _ini_sounddriver != NULL) sounddriver = strdup(_ini_sounddriver); _sound_driver = (SoundDriver*)SoundDriverFactoryBase::SelectDriver(sounddriver, Driver::DT_SOUND); if (_sound_driver == NULL) { StrEmpty(sounddriver) ? @@ -606,7 +606,7 @@ int ttd_main(int argc, char *argv[]) } free(sounddriver); - if (musicdriver == NULL) musicdriver = strdup(_ini_musicdriver); + if (musicdriver == NULL && _ini_musicdriver != NULL) musicdriver = strdup(_ini_musicdriver); _music_driver = (MusicDriver*)MusicDriverFactoryBase::SelectDriver(musicdriver, Driver::DT_MUSIC); if (_music_driver == NULL) { StrEmpty(musicdriver) ? @@ -615,7 +615,7 @@ int ttd_main(int argc, char *argv[]) } free(musicdriver); - if (videodriver == NULL) videodriver = strdup(_ini_videodriver); + if (videodriver == NULL && _ini_videodriver != NULL) videodriver = strdup(_ini_videodriver); _video_driver = (VideoDriver*)VideoDriverFactoryBase::SelectDriver(videodriver, Driver::DT_VIDEO); if (_video_driver == NULL) { StrEmpty(videodriver) ? |