582422 - Possible uninitialized variable use in JS_EvaluateUCInStackFrame

Status: RESOLVED INVALID

(Core :: JavaScript Engine, defect)

Description

[Josh Matthews [:jdm]]

/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp: In function ‘JSBool JS_EvaluateUCInStackFrame(JSContext*, JSStackFrame*, const jschar*, uintN, const char*, uintN, jsval*)’:
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[0u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[1u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[2u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[3u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[4u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[5u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[6u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[7u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[8u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[9u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[10u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[11u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[12u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[13u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[14u]’ may be used uninitialized in this function
/home/t_mattjo/src/firefox/mobilebase/js/src/jsdbgapi.cpp:1328: warning: ‘displayCopy[15u]’ may be used uninitialized in this function

Comment 1

[Chris Leary [:cdleary] (not checking bugmail)]

The display was removed in tracemonkey http://hg.mozilla.org/tracemonkey/rev/0bf3bcc923dc a la bug 578272. What tree is this, exactly? (/me is still a bit of a bugzilla newb... this this data hidden somewhere in the report?)

Comment 2

[Josh Matthews [:jdm]]

This is on m-c tip, so I guess the change just needs to be merged.

Comment 3

[Chris Leary [:cdleary] (not checking bugmail)]

Okay, CCing sayrer, so he's aware.

Comment 4

[Josh Matthews [:jdm]]

TM merged; no longer an issue.