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[libvpx] scan-build: prevent division by zero in vpx_int_pro_row_c()

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This commit is contained in:
Andrey Volk 2022-01-05 18:35:06 +03:00
parent c47c16b1dd
commit b9b0b00912
1 changed files with 1 additions and 0 deletions
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libs/libvpx/vpx_dsp/avg.c
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@ -344,6 +344,7 @@ void vpx_int_pro_row_c(int16_t hbuf[16], const uint8_t *ref,
const int ref_stride, const int height) { const int ref_stride, const int height) {
int idx; int idx;
const int norm_factor = height >> 1; const int norm_factor = height >> 1;
if (height == 1) return;
for (idx = 0; idx < 16; ++idx) { for (idx = 0; idx < 16; ++idx) {
int i; int i;
hbuf[idx] = 0; hbuf[idx] = 0;