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fix null dereference (but scan-build still warns with "Assigned value is garbage or undefined")

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This commit is contained in:
Brad Parker 2018-08-18 01:00:40 -04:00
parent 23d7fbcaf3
commit 2f87f669f1
1 changed files with 12 additions and 9 deletions
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3
libretro-common/formats/jpeg/rjpeg.c
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@ -2505,6 +2505,8 @@ static uint8_t *rjpeg_load_jpeg_image(rjpeg__jpeg *z,
if (n >= 3)
{
uint8_t *y = coutput[0];
if (y)
{
if (z->s->img_n == 3)
z->YCbCr_to_RGB_kernel(out, y, coutput[1], coutput[2], z->s->img_x, n);
else
@ -2515,6 +2517,7 @@ static uint8_t *rjpeg_load_jpeg_image(rjpeg__jpeg *z,
out += n;
}
}
}
else
{
uint8_t *y = coutput[0];