diff options
Diffstat (limited to 'libSYS/src/wav_file.cpp')
| -rw-r--r-- | libSYS/src/wav_file.cpp | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/libSYS/src/wav_file.cpp b/libSYS/src/wav_file.cpp index 38b4a37..58bcfaa 100644 --- a/libSYS/src/wav_file.cpp +++ b/libSYS/src/wav_file.cpp @@ -174,7 +174,6 @@ INT WAV_InputOpen (HANDLE_WAV *pWav, const char *filename) 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71 }; USHORT extraFormatBytes, validBitsPerSample; - UINT channelMask; UCHAR guid[16]; INT i; @@ -184,7 +183,7 @@ INT WAV_InputOpen (HANDLE_WAV *pWav, const char *filename) if (extraFormatBytes >= 22) { FDKfread_EL(&(validBitsPerSample), 2, 1, wav->fp); - FDKfread_EL(&(channelMask), 4, 1, wav->fp); + FDKfread_EL(&(wav->channelMask), 4, 1, wav->fp); FDKfread_EL(&(guid), 16, 1, wav->fp); /* check for PCM GUID */ @@ -228,12 +227,12 @@ INT WAV_InputOpen (HANDLE_WAV *pWav, const char *filename) /* Error path */ error: - if (wav->fp) { - FDKfclose(wav->fp); - wav->fp = NULL; - } if (wav) { + if (wav->fp) { + FDKfclose(wav->fp); + wav->fp = NULL; + } FDKfree(wav); } @@ -388,6 +387,11 @@ INT WAV_OutputOpen(HANDLE_WAV *pWav, const char *outputFilename, INT sampleRate, HANDLE_WAV wav = (HANDLE_WAV)FDKcalloc(1, sizeof(struct WAV)); UINT size = 0; + if (wav == NULL) { + FDKprintfErr("WAV_OutputOpen(): Unable to allocate WAV struct.\n"); + goto bail; + } + if (bitsPerSample != 16 && bitsPerSample != 24 && bitsPerSample != 32) { FDKprintfErr("WAV_OutputOpen(): Invalid argument (bitsPerSample).\n"); @@ -433,10 +437,12 @@ INT WAV_OutputOpen(HANDLE_WAV *pWav, const char *outputFilename, INT sampleRate, return 0; bail: - if (wav->fp) - FDKfclose(wav->fp); - if (wav) + if (wav) { + if (wav->fp) { + FDKfclose(wav->fp); + } FDKfree(wav); + } pWav = NULL; |