Fix sound file signature comparisons

[libs/al.git] / source / oggdecoder.cpp

diff --git a/source/oggdecoder.cpp b/source/oggdecoder.cpp
index cd2def8ca78d1d86488d2ceb2d15a25ce9a916e7..374cf0b5ba06966174270a96c1d193a511843bcb 100644 (file)
--- a/source/oggdecoder.cpp
+++ b/source/oggdecoder.cpp
@@ -106,7 +106,7 @@ bool OggDecoder::detect(const std::string &sig)
        static const char ogg_sig[] = { 'O', 'g', 'g', 'S' };
        if(sig.size()<sizeof(ogg_sig))
                return false;
-       return !sig.compare(0, sizeof(ogg_sig), ogg_sig);
+       return !sig.compare(0, sizeof(ogg_sig), ogg_sig, sizeof(ogg_sig));
 }
 
 void OggDecoder::seek(unsigned pos)