[FFmpeg-cvslog] avfilter/vf_lensfun: use av_malloc_array()
Paul B Mahol
git at videolan.org
Thu Oct 18 12:38:53 EEST 2018
ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Thu Oct 18 11:36:20 2018 +0200| [2d9c290a2ffc3a8fe7dfa8a9e3535b8d71e903c6] | committer: Paul B Mahol
avfilter/vf_lensfun: use av_malloc_array()
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2d9c290a2ffc3a8fe7dfa8a9e3535b8d71e903c6
---
libavfilter/vf_lensfun.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavfilter/vf_lensfun.c b/libavfilter/vf_lensfun.c
index 5cc98020d1..901cd9ff90 100644
--- a/libavfilter/vf_lensfun.c
+++ b/libavfilter/vf_lensfun.c
@@ -240,7 +240,7 @@ static int config_props(AVFilterLink *inlink)
if (!lensfun->distortion_coords) {
if (lensfun->mode & SUBPIXEL_DISTORTION) {
- lensfun->distortion_coords = av_malloc(sizeof(float) * inlink->w * inlink->h * 2 * 3);
+ lensfun->distortion_coords = av_malloc_array(inlink->w * inlink->h, sizeof(float) * 2 * 3);
if (!lensfun->distortion_coords)
return AVERROR(ENOMEM);
if (lensfun->mode & GEOMETRY_DISTORTION) {
@@ -257,7 +257,7 @@ static int config_props(AVFilterLink *inlink)
lensfun->distortion_coords);
}
} else if (lensfun->mode & GEOMETRY_DISTORTION) {
- lensfun->distortion_coords = av_malloc(sizeof(float) * inlink->w * inlink->h * 2);
+ lensfun->distortion_coords = av_malloc_array(inlink->w * inlink->h, sizeof(float) * 2);
if (!lensfun->distortion_coords)
return AVERROR(ENOMEM);
// apply only geometry distortion
@@ -270,7 +270,7 @@ static int config_props(AVFilterLink *inlink)
if (!lensfun->interpolation)
if (lensfun->interpolation_type == LANCZOS) {
- lensfun->interpolation = av_malloc(sizeof(float) * 4 * LANCZOS_RESOLUTION);
+ lensfun->interpolation = av_malloc_array(LANCZOS_RESOLUTION, sizeof(float) * 4);
if (!lensfun->interpolation)
return AVERROR(ENOMEM);
for (index = 0; index < 4 * LANCZOS_RESOLUTION; ++index) {
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