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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-06-22 23:10:31 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-06-22 23:18:47 +0200 |
| commit | f067ee57c95d724ff795f8d6b0c6ba05010008f1 (patch) | |
| tree | 83a73a6ea2a2145315cfa7699f6bf37f8496bb94 | |
| parent | 8428e2c5f37ef873652122be1370b652915f9e4c (diff) | |
| download | ffmpeg-f067ee57c95d724ff795f8d6b0c6ba05010008f1.tar.gz | |
avcodec/jpeg2000dwt: Move large arrays used in the test code away from the stack
This should avoid problems on systems with little stack space and fix some crashes
in fate
crash found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/jpeg2000dwt.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libavcodec/jpeg2000dwt.c b/libavcodec/jpeg2000dwt.c index dde93fe31e..e090eba10e 100644 --- a/libavcodec/jpeg2000dwt.c +++ b/libavcodec/jpeg2000dwt.c @@ -700,11 +700,12 @@ static int test_dwtf(float *array, float *ref, uint16_t border[2][2], int decomp return 0; } +static int array[MAX_W * MAX_W]; +static int ref [MAX_W * MAX_W]; +static float arrayf[MAX_W * MAX_W]; +static float reff [MAX_W * MAX_W]; + int main(void) { - int array[MAX_W * MAX_W]; - int ref [MAX_W * MAX_W]; - float arrayf[MAX_W * MAX_W]; - float reff [MAX_W * MAX_W]; AVLFG prng; int i,j; uint16_t border[2][2]; |