Need to check malloc fail before using it, so adjust the location
in the code.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
uint32_t *ii = av_mallocz_array(ii_h + 1, ii_lz_32 * sizeof(*ii));
uint32_t *ii2 = av_mallocz_array(ii_h + 1, ii_lz_32 * sizeof(*ii2));
+ if (!ii || !ii2)
+ return -1;
+
uint32_t *ii_start = ii + ii_lz_32 + 1; // skip top 0-line and left 0-column
uint32_t *ii_start2 = ii2 + ii_lz_32 + 1; // skip top 0-line and left 0-column
ff_nlmeans_init(&dsp);
- if (!ii || !ii2)
- return -1;
-
for (yoff = -e; yoff <= e; yoff++) {
for (xoff = -e; xoff <= e; xoff++) {
printf("xoff=%d yoff=%d\n", xoff, yoff);