[Webkit-unassigned] [Bug 16868] Gmail crash

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Jan 15 07:51:54 PST 2008


------- Comment #10 from darin at apple.com  2008-01-15 07:51 PDT -------
(From update of attachment 18453)
+    if (m_savedExec && m_savedExec != m_callingExec)
+        m_savedExec->mark();

The ExecState::mark function marks the scope chains of all the execs in the
callingExec chain in an iterative way rather than a recursive way. But this new
savedExec code uses recursion instead.

Also, the code to mark the activation is only done on the top ExecState, which
seems wrong. The m_callingExec loop should either use recursion too (not my
favorite idea) or we should move the marking of the activation inside that

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