diff options
| author | Franz Zotter <fzotter@users.sourceforge.net> | 2007-08-25 09:27:45 +0000 |
|---|---|---|
| committer | Franz Zotter <fzotter@users.sourceforge.net> | 2007-08-25 09:27:45 +0000 |
| commit | c06087f322d92c890df29b9219fe8701c1feca4b (patch) | |
| tree | 20106183fc59763ebeb3a1503b9f224a75271c1d /src/mtx_rowrifft.c | |
| parent | dd2fe0125795532a9d5f0f3f99935e2707b5ab1b (diff) | |
corrected malfunction in mtx_max2 and mtx_min2 and added some security to mtx_rowr(i)fft
svn path=/trunk/externals/iem/iemmatrix/; revision=8687
Diffstat (limited to 'src/mtx_rowrifft.c')
| -rw-r--r-- | src/mtx_rowrifft.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/mtx_rowrifft.c b/src/mtx_rowrifft.c index ea803da..d8d6530 100644 --- a/src/mtx_rowrifft.c +++ b/src/mtx_rowrifft.c @@ -200,10 +200,14 @@ static void mTXrowrifftBang (MTXRowrifft *x) static void deleteMTXRowrifft (MTXRowrifft *x) { - free(x->f_re); - free(x->f_im); - free(x->list_re); - free(x->list_im); + if (x->f_re) + free(x->f_re); + if (x->f_im) + free(x->f_im); + if (x->list_re) + free(x->list_re); + if (x->list_im) + free(x->list_im); } static void mtx_rowrifft_setup (void) |