Need to check malloc fail before using it, so adjust the location
in the code.
Signed-off-by: Jun Zhao <mypopy...@gmail.com>
---
libavfilter/tests/integral.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavfilter/tests/integral.c b/libavfilter/tests/integral.c
index 2a8e8ff..361bfd5 100644
--- a/libavfilter/tests/integral.c
+++ b/libavfilter/tests/integral.c
@@ -54,6 +54,9 @@ int main(void)
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
@@ -61,9 +64,6 @@ int main(void)
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);
--
1.7.1
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