[Webkit-unassigned] [Bug 145004] New: -Warray-subscript warning in JSGlobalObjectFunctions.cpp

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=145004

            Bug ID: 145004
           Summary: -Warray-subscript warning in
                    JSGlobalObjectFunctions.cpp
    Classification: Unclassified
           Product: WebKit
           Version: 528+ (Nightly build)
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: mcatanzaro at igalia.com

GCC 5.1.1 thinks this is a buffer overflow:

[748/5675] Building CXX object Source/.../runtime/JSGlobalObjectFunctions.cpp.o
../../Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp: In function ‘JSC::JSValue JSC::decode(JSC::ExecState*, const char*, bool)’:
../../Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp:98:41: warning: array subscript is above array bounds [-Warray-bounds]
                             sequence[i] = Lexer<CharType>::convertHex(q[1], q[2]);
                                         ^

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