[Webkit-unassigned] [Bug 125558] wk2-gtk does not display anything

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=125558





--- Comment #9 from Raphael Kubo da Costa (:rakuco) <rakuco at webkit.org>  2014-04-07 14:39:36 PST ---
Hi all,

Several attempts and a dozen patches later I finally got trunk to build on FreeBSD in debug mode.

The problem seems to come from a call to fcntl(2) that fails with EOPNOTSUPP. From Source/WebKit2/Platform/unix/SharedMemoryUnix.cpp:

    while (fcntl(duplicatedHandle, F_SETFD, FD_CLOEXEC) == -1 || fcntl(duplicatedHandle, F_SETFL, accessModeFile(protection)) == -1) {

The second fcntl() call fails and nothing is displayed (in debug mode WebProcess crashes because of the ASSERT_NOT_REACHED() below those calls).

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