Status: Untriaged Owner: ---- Labels: Type-Bug Pri-2 OS-All Area-Misc Size-Medium valgrind
New issue 9524 by [email protected]: [UMR] Uninitialized var referenced in WebCore::CSSParserValueList::~CSSParserValueList from cssyyparse http://code.google.com/p/chromium/issues/detail?id=9524 Valgrinding a release build on layout test 3499, LayoutTests/fast/canvas/canvas-gradient-addStop-error.html, showed uninitialised memory references. Rerunning with a debug build reproduced them, and showed the following backtraces: 10:21:39 valgrind_analyze.py [ERROR] UninitCondition Conditional jump or move depends on uninitialised value(s) WebCore::CSSParserValueList::~CSSParserValueList() (third_party/WebKit/WebCore/css/CSSParserValues.cpp:38) WebCore::CSSParserFunction::~CSSParserFunction() (third_party/WebKit/WebCore/css/CSSParserValues.h:95) WebCore::CSSParserValueList::~CSSParserValueList() (third_party/WebKit/WebCore/css/CSSParserValues.cpp:39) cssyyparse(void*) (third_party/WebKit/WebCore/css/CSSGrammar.y:1258) WebCore::CSSParser::parseColor(WebCore::CSSMutableStyleDeclaration*, WebCore::String const&) (third_party/WebKit/WebCore/css/CSSParser.cpp:301) Uninitialised value was created by a stack allocation cssyyparse(void*) (chrome/Hammer/dbg/obj/webkit/V8Bindings/DerivedSources/CSSGrammar.cpp:1919) Conditional jump or move depends on uninitialised value(s) WebCore::CSSParser::sinkFloatingValue(WebCore::CSSParserValue&) (third_party/WebKit/WebCore/css/CSSParser.cpp:4541) cssyyparse(void*) (third_party/WebKit/WebCore/css/CSSGrammar.y:1340) WebCore::CSSParser::parseColor(WebCore::CSSMutableStyleDeclaration*, WebCore::String const&) (third_party/WebKit/WebCore/css/CSSParser.cpp:301) Uninitialised value was created by a stack allocation cssyyparse(void*) (chrome/Hammer/dbg/obj/webkit/V8Bindings/DerivedSources/CSSGrammar.cpp:1919) Conditional jump or move depends on uninitialised value(s) WebCore::CSSParserValueList::addValue(WebCore::CSSParserValue const&) (third_party/WebKit/WebCore/css/CSSParserValues.cpp:45) cssyyparse(void*) (third_party/WebKit/WebCore/css/CSSGrammar.y:1340) WebCore::CSSParser::parseColor(WebCore::CSSMutableStyleDeclaration*, WebCore::String const&) (third_party/WebKit/WebCore/css/CSSParser.cpp:301) Uninitialised value was created by a stack allocation cssyyparse(void*) (chrome/Hammer/dbg/obj/webkit/V8Bindings/DerivedSources/CSSGrammar.cpp:1919) -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ Automated mail from issue updates at http://crbug.com/ Subscription options: http://groups.google.com/group/chromium-bugs -~----------~----~----~----~------~----~------~--~---
