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Check for NULL before dereferencing the pointer. CID 1050

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27741 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini
2008-09-25 13:56:50 +00:00
parent 717326c223
commit e32494d24f
1 changed files with 3 additions and 2 deletions
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src/servers/media_addon/MediaFilePlayer.cpp
+3 -2
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@@ -70,6 +70,8 @@ MediaFilePlayer::MediaFilePlayer(const char *media_type,
for (int i=0; i < fPlayFile->CountTracks(); i++) { for (int i=0; i < fPlayFile->CountTracks(); i++) {
BMediaTrack *track = fPlayFile->TrackAt(i); BMediaTrack *track = fPlayFile->TrackAt(i);
if (track == NULL)
continue;
fPlayFormat.type = B_MEDIA_RAW_AUDIO; fPlayFormat.type = B_MEDIA_RAW_AUDIO;
fPlayFormat.u.raw_audio.buffer_size = 256; fPlayFormat.u.raw_audio.buffer_size = 256;
if ((track->DecodedFormat(&fPlayFormat) == B_OK) if ((track->DecodedFormat(&fPlayFormat) == B_OK)
@@ -77,8 +79,7 @@ MediaFilePlayer::MediaFilePlayer(const char *media_type,
fPlayTrack = track; fPlayTrack = track;
break; break;
} }
if (track) fPlayFile->ReleaseTrack(track);
fPlayFile->ReleaseTrack(track);
} }
if (fPlayTrack == NULL) { if (fPlayTrack == NULL) {