Date: Sun, 06 Mar 2016 06:35:14 +0000 From: bugzilla-noreply@freebsd.org To: gecko@FreeBSD.org Subject: maintainer-feedback requested: [Bug 207735] www/firefox: DTRACE no longer works since 41.0 Message-ID: <bug-207735-21738-JUWCS7bZgU@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-207735-21738@https.bugs.freebsd.org/bugzilla/> References: <bug-207735-21738@https.bugs.freebsd.org/bugzilla/>
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Jan Beich <jbeich@FreeBSD.org> has reassigned Bugzilla Automation <bugzilla@FreeBSD.org>'s request for maintainer-feedback to gecko@FreeBSD.o= rg: Bug 207735: www/firefox: DTRACE no longer works since 41.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D207735 --- Description --- dtrace fails to install probes with long names e.g., _ZL19NewArrayTryUseGroupILj4294967295EEP8JSObjectPN2js16ExclusiveContextEN2= JS6H andleIPNS2_11ObjectGroupEEEmNS2_13NewObjectKindEb Steps to reproduce: 1. Build www/firefox with DTRACE=3Don 2. kldload dtraceall or kldload sdt 3. Start firefox 4. Check dtrace -l output Actual result: $ dtrace -l | fgrep javascript <empty> Expected result: $ dtrace -l | fgrep javascript 33327 javascript65009 js _ZN2js13ExecuteKernelEP9JSContextN2JS6HandleIP8JSScriptEER8JSObjectRKNS2_5V= alue ESB_NS_11ExecuteTypeENS_16AbstractFramePtrEPS9_ execute-done 33328 javascript65009 js _ZN2js13ExecuteKernelEP9JSContextN2JS6HandleIP8JSScriptEER8JSObjectRKNS2_5V= alue ESB_NS_11ExecuteTypeENS_16AbstractFramePtrEPS9_ execute-start 33329 javascript65009 js _ZN2js16InterpreterFrame8prologueEP9JSContext function-entry ... Bisecting first bad: https://hg.mozilla.org/mozilla-central/rev/3a994e364343
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