| Message ID | 20240519200732.1951501-2-michael@niedermayer.cc |
|---|---|
| State | Accepted |
| Commit | 12391b732f811fc6e868be2f08dc188e508d2567 |
| Headers | show |
| Series | [FFmpeg-devel,1/2] avcodec/tests/jpeg2000dwt: Use 64bit in err2 computation | expand |
| Context | Check | Description |
|---|---|---|
| yinshiyou/make_loongarch64 | success | Make finished |
| yinshiyou/make_fate_loongarch64 | fail | Make fate failed |
| andriy/make_x86 | success | Make finished |
| andriy/make_fate_x86 | fail | Make fate failed |
diff --git a/libavcodec/tests/jpeg2000dwt.c b/libavcodec/tests/jpeg2000dwt.c index 6148f0dacfe..520ecc05a3a 100644 --- a/libavcodec/tests/jpeg2000dwt.c +++ b/libavcodec/tests/jpeg2000dwt.c @@ -52,7 +52,7 @@ static int test_dwt(int *array, int *ref, int border[2][2], int decomp_levels, i return 1; } for (j = 0; j<MAX_W * MAX_W; j++) { - if (FFABS(array[j] - ref[j]) > max_diff) { + if (FFABS(array[j] - (int64_t)ref[j]) > max_diff) { fprintf(stderr, "missmatch at %d (%d != %d) decomp:%d border %d %d %d %d\n", j, array[j], ref[j],decomp_levels, border[0][0], border[0][1], border[1][0], border[1][1]); return 2;
Found while reviewing: CID1500309 Unintentional integer overflow Sponsored-by: Sovereign Tech Fund Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavcodec/tests/jpeg2000dwt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)