AuroraMiddleware/skia2
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Zero jpeg_decompress_struct before calling jpeg_calc_output_dimensions().

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https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Valgrind/builds/38/steps/dm/logs/stdio

(Must have been https://codereview.chromium.org/1076923002 ?)

BUG=skia:

Review URL: https://codereview.chromium.org/1094603002
This commit is contained in:
mtklein 2015-04-16 06:09:27 -07:00 committed by Commit bot
parent 0b71278679
commit f7aaadb570
1 changed files with 1 additions and 0 deletions
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src/codec/SkJpegCodec.cpp
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@ -188,6 +188,7 @@ SkISize SkJpegCodec::onGetScaledDimensions(float desiredScale) const {
// Set up a fake decompress struct in order to use libjpeg to calculate output dimensions
jpeg_decompress_struct dinfo;
sk_bzero(&dinfo, sizeof(dinfo));
dinfo.image_width = this->getInfo().width();
dinfo.image_height = this->getInfo().height();
dinfo.global_state = DSTATE_READY;