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| author | tobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2010-06-19 16:36:25 +0000 |
|---|---|---|
| committer | tobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2010-06-19 16:36:25 +0000 |
| commit | 008c58c6ac1cdbe0fdb01ce79567b7f0e815b83a (patch) | |
| tree | bff5dba1523f8143ca3d77f8c0de1da687d08e8f | |
| parent | 241ff0a55e306bfdf2be3f999e4b1644a4398cb6 (diff) | |
| download | usdx-008c58c6ac1cdbe0fdb01ce79567b7f0e815b83a.tar.gz usdx-008c58c6ac1cdbe0fdb01ce79567b7f0e815b83a.tar.xz usdx-008c58c6ac1cdbe0fdb01ce79567b7f0e815b83a.zip | |
Bugfix: do not call Inc() on PByteArray pointers. It will not increment by one byte, but by SizeOf(ByteArray) bytes which is some KB. As a result the pointer will point to an illegal memory address.
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2549 b956fd51-792f-4845-bead-9b4dfca2ff2c
| -rw-r--r-- | src/base/UMusic.pas | 2 | ||||
| -rw-r--r-- | src/media/UAudioDecoder_FFmpeg.pas | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/base/UMusic.pas b/src/base/UMusic.pas index 41d6e80c..ff0fad04 100644 --- a/src/base/UMusic.pas +++ b/src/base/UMusic.pas @@ -1006,7 +1006,7 @@ begin Sample[0] := Value; Sample[1] := Value; // increase to next frame - Inc(Buffer, FrameSize); + Inc(PByte(Buffer), FrameSize); end; end; diff --git a/src/media/UAudioDecoder_FFmpeg.pas b/src/media/UAudioDecoder_FFmpeg.pas index c64d79c2..b44c7b11 100644 --- a/src/media/UAudioDecoder_FFmpeg.pas +++ b/src/media/UAudioDecoder_FFmpeg.pas @@ -934,7 +934,7 @@ begin Break; end; - Inc(fAudioPaketData, PaketDecodedSize); + Inc(PByte(fAudioPaketData), PaketDecodedSize); Dec(fAudioPaketSize, PaketDecodedSize); // check if avcodec_decode_audio returned data, otherwise fetch more frames |