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From: Andreas Schwab <schwab@linux-m68k.org>
To: 31545@debbugs.gnu.org
Subject: bug#31545: xwidget-webkit-execute-script does not protect script against GC
Date: Mon, 21 May 2018 14:22:53 +0200	[thread overview]
Message-ID: <8736yl19lu.fsf@igel.home> (raw)

The script argument to xwidget-webkit-execute-script is not protected
against GC.  Since strings may be relocated by GC the pointer passed to
webkit_web_view_run_javascript may become invalid any time during the
asynchronous execution.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."





             reply	other threads:[~2018-05-21 12:22 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-21 12:22 Andreas Schwab [this message]
2018-05-21 20:54 ` bug#31545: xwidget-webkit-execute-script does not protect script against GC Andreas Schwab
2018-05-22 16:20 ` Paul Eggert

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