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| author | Darren Salt <devspam@moreofthesa.me.uk> | 2012-06-09 15:38:03 +0100 |
|---|---|---|
| committer | Darren Salt <devspam@moreofthesa.me.uk> | 2012-06-09 15:38:03 +0100 |
| commit | 8eae9306239d6683d7cd06bf92be02bbd1c43865 (patch) | |
| tree | 002ff64cc690e0470c3c83f83892f34ce773ba58 /src | |
| parent | 7d997a77166b94aea43afbbc252f1aa0af00a7fa (diff) | |
| download | xine-lib-8eae9306239d6683d7cd06bf92be02bbd1c43865.tar.gz xine-lib-8eae9306239d6683d7cd06bf92be02bbd1c43865.tar.bz2 | |
Fix a possible NULL dereference when cleaning up in the FFT vis plugin code.
Diffstat (limited to 'src')
| -rw-r--r-- | src/post/visualizations/fft.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/post/visualizations/fft.c b/src/post/visualizations/fft.c index 7e32dbbf6..ac109e379 100644 --- a/src/post/visualizations/fft.c +++ b/src/post/visualizations/fft.c @@ -153,10 +153,13 @@ fft_t *fft_new (int bits) void fft_dispose(fft_t *fft) { - free(fft->SineTable); - free(fft->CosineTable); - free(fft->WinTable); - free(fft); + if (fft) + { + free(fft->SineTable); + free(fft->CosineTable); + free(fft->WinTable); + free(fft); + } } /* |