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| author | Strangerke | 2016-05-23 19:22:09 +0200 |
|---|---|---|
| committer | Strangerke | 2016-05-23 19:22:09 +0200 |
| commit | 94c58f9143a45bbbae74260633f6ca1be6b10597 (patch) | |
| tree | ebd633762fb9068df6cef7294a8398231d86430b /engines/gnap/sound.cpp | |
| parent | 7eeb50e488ba4177d635e2396ab6b51ac9601b26 (diff) | |
| download | scummvm-rg350-94c58f9143a45bbbae74260633f6ca1be6b10597.tar.gz scummvm-rg350-94c58f9143a45bbbae74260633f6ca1be6b10597.tar.bz2 scummvm-rg350-94c58f9143a45bbbae74260633f6ca1be6b10597.zip | |
GNAP: Add safeguard in setSoundVolume
Diffstat (limited to 'engines/gnap/sound.cpp')
| -rw-r--r-- | engines/gnap/sound.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/engines/gnap/sound.cpp b/engines/gnap/sound.cpp index a4a59d7390..75cfb5555c 100644 --- a/engines/gnap/sound.cpp +++ b/engines/gnap/sound.cpp @@ -57,6 +57,9 @@ void SoundMan::stopSound(int resourceId) { } void SoundMan::setSoundVolume(int resourceId, int volume) { + if (resourceId == -1 || volume < 0 || volume > 100) + return; + const int index = find(resourceId); int realVol = volume * 2.55; _vm->_mixer->setChannelVolume(_items[index]._handle, realVol); |