Bug#624679: 4.7 regression: QProcess::waitForFinished() is broken on kfreebsd

[Modestas Vainius <modax@debian.org>]

Package: libqtcore4
Version: 4:4.7.2-3
Severity: grave

Hello,

QProcess::waitForFinished(timeout) with timeout > 0 (however, big enough) seems
to return false when the process has not finished yet (leaving
QProcess::state() in QProcess::Running). However, QProcess::waitForFinished(-1)
works fine.

This appears to be a regression in 4.7 (4.6.3 works fine). The bug triggers
quite a few random FTBFSes like [1], [2].

[1] https://buildd.debian.org/status/fetch.php?pkg=kde4libs&arch=kfreebsd-i386&ver=4%3A4.6.2-1&stamp=1304164739
[2] https://buildd.debian.org/status/fetch.php?pkg=akonadi&arch=kfreebsd-amd64&ver=1.3.1-4&stamp=1304159335


-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: kfreebsd-amd64 (x86_64)

Kernel: kFreeBSD 8.2-1-amd64
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages libqtcore4 depends on:
ii  libc0.1                 2.11.2-13        Embedded GNU C Library: Shared lib
ii  libgcc1                 1:4.6.0-6        GCC support library
ii  libglib2.0-0            2.28.6-1         The GLib library of C routines
ii  libstdc++6              4.6.0-6          The GNU Standard C++ Library v3
ii  zlib1g                  1:1.2.3.4.dfsg-3 compression library - runtime

libqtcore4 recommends no packages.