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| author | Rémi Verschelde <remi@verschelde.fr> | 2016-07-14 09:03:14 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-07-14 09:03:14 +0200 |
| commit | 1f2110956b8f66fc3c6c89f74f0dfeb6c2265e45 (patch) | |
| tree | 6232703f2e5ddeb2ff9bb6fda050f673aec6a402 /drivers/webp/enc/picture.c | |
| parent | 26baaf447abb85c7a1670141ffa6a41f3287601e (diff) | |
| parent | e55c6f823251fcff366c7ce93b3ab0bf1fdedd68 (diff) | |
Merge pull request #5592 from volzhs/libwebp-0.5.1
Update webp driver to 0.5.1
Diffstat (limited to 'drivers/webp/enc/picture.c')
| -rw-r--r-- | drivers/webp/enc/picture.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/webp/enc/picture.c b/drivers/webp/enc/picture.c index 26679a72e4..d9befbc47d 100644 --- a/drivers/webp/enc/picture.c +++ b/drivers/webp/enc/picture.c @@ -237,6 +237,8 @@ static size_t Encode(const uint8_t* rgba, int width, int height, int stride, WebPMemoryWriter wrt; int ok; + if (output == NULL) return 0; + if (!WebPConfigPreset(&config, WEBP_PRESET_DEFAULT, quality_factor) || !WebPPictureInit(&pic)) { return 0; // shouldn't happen, except if system installation is broken |