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fix use of uninitialized flag in SkCodec

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SkCodec class has the fStartedIncrementalDecode field, which is not
initialized on construction, but may be used in incrementalDecode
method being uninitialized.

Bug: skia:
Change-Id: I378412a375100ad2df4aa38f2dd5682867e0e34b
Reviewed-on: https://skia-review.googlesource.com/53160
Commit-Queue: Heather Miller <hcm@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
This commit is contained in:
Ivan Afanasyev 2017-10-09 10:09:53 +07:00 committed by Skia Commit-Bot
parent 7cf2fd6ff6
commit 2631558d58
2 changed files with 3 additions and 0 deletions
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1
AUTHORS
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@ -22,6 +22,7 @@ Herb Derby <herbderby@gmail.com>
Igalia <*@igalia.com>
Intel <*@intel.com>
Ion Rosca <rosca@adobe.com>
Ivan Afanasyev <ivafanas@yandex-team.ru>
Jacek Caban <cjacek@gmail.com>
Jeff Muizelaar <jmuizelaar@mozilla.com>
Lee Salzman <lsalzman@mozilla.com>

2
src/codec/SkCodec.cpp
View File

@ -138,6 +138,7 @@ SkCodec::SkCodec(int width, int height, const SkEncodedInfo& info,
, fDstInfo()
, fOptions()
, fCurrScanline(-1)
, fStartedIncrementalDecode(false)
{}
SkCodec::SkCodec(const SkEncodedInfo& info, const SkImageInfo& imageInfo,
@ -151,6 +152,7 @@ SkCodec::SkCodec(const SkEncodedInfo& info, const SkImageInfo& imageInfo,
, fDstInfo()
, fOptions()
, fCurrScanline(-1)
, fStartedIncrementalDecode(false)
{}
SkCodec::~SkCodec() {}