libpostproc: fix out of array accesses detected by AddressSanitizer.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · f5bf7b9f4b
parent f54e06feb3
commit f5bf7b9f4b
1 changed files with 2 additions and 2 deletions
--- a/libpostproc/postprocess_template.c
+++ b/libpostproc/postprocess_template.c
@ -3549,7 +3549,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[
                {
                    RENAME(tempNoiseReducer)(dstBlock-8, stride,
                            c.tempBlurred[isColor] + y*dstStride + x,
-                            c.tempBlurredPast[isColor] + (y>>3)*256 + (x>>3),
+                            c.tempBlurredPast[isColor] + (y>>3)*256 + (x>>3) + 256,
                            c.ppMode.maxTmpNoise);
                }
            }
@ -3571,7 +3571,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[
        if((mode & TEMP_NOISE_FILTER)){
            RENAME(tempNoiseReducer)(dstBlock-8, dstStride,
                    c.tempBlurred[isColor] + y*dstStride + x,
-                    c.tempBlurredPast[isColor] + (y>>3)*256 + (x>>3),
+                    c.tempBlurredPast[isColor] + (y>>3)*256 + (x>>3) + 256,
                    c.ppMode.maxTmpNoise);
        }