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Initialize subsize explicitly

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This is added to avoid crash on some platforms.
This commit is contained in:
jianlijianli
2018-10-09 10:14:08 -07:00
committed by GitHub
parent cddf3833fd
commit 7d72a4e2e1
1 changed files with 1 additions and 1 deletions
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2
tools/kiss_fftr.c
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@ -22,7 +22,7 @@ kiss_fftr_cfg kiss_fftr_alloc(int nfft,int inverse_fft,void * mem,size_t * lenme
{ {
int i; int i;
kiss_fftr_cfg st = NULL; kiss_fftr_cfg st = NULL;
size_t subsize, memneeded; size_t subsize = 0, memneeded;
if (nfft & 1) { if (nfft & 1) {
fprintf(stderr,"Real FFT optimization must be even.\n"); fprintf(stderr,"Real FFT optimization must be even.\n");