Bug#691729: qt4-designer: Main window unresponsive upon start
Package: qt4-designer
Version: 4:4.6.3-4+squeeze1
Severity: grave
Justification: renders package unusable
Upon start, qt4 designer stays unresponsive. The window can be resized,
maximized, etc. but none of the widgets within the window responds nor the
main menu of the application.
It is not possible to close the application using the controls in the window
title bar.
An strace of the application shows nothing but a series of poll() and read()
calls when I move the mouse over the window.
...
poll([{fd=3, events=POLLIN}, {fd=11, events=POLLIN|POLLPRI}, {fd=13,
events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15,
events=POLLIN|POLLPRI}, {fd=16, events=POLLIN}, {fd=17, events=POLLIN},
{fd=7, events=POLLIN}], 8, 20406) = 1 ([{fd=7, revents=POLLIN}])
read(7, "\34\0g5Z\1\0\0k\1\0\0\2001\r>\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
4096) = 64
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(16, 0x139c184, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=3, events=POLLIN}, {fd=11, events=POLLIN|POLLPRI}, {fd=13,
events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15,
events=POLLIN|POLLPRI}, {fd=16, events=POLLIN}, {fd=17, events=POLLIN},
{fd=7, events=POLLIN}], 8, 20405) = 1 ([{fd=7, revents=POLLIN}])
read(7, "\34\0g5Z\1\0\0\20\1\0\0\2011\r>\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0",
4096) = 32
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(16, 0x139c184, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=3, events=POLLIN}, {fd=11, events=POLLIN|POLLPRI}, {fd=13,
events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15,
events=POLLIN|POLLPRI}, {fd=16, events=POLLIN}, {fd=17, events=POLLIN},
{fd=7, events=POLLIN}], 8, 20404) = 1 ([{fd=7, revents=POLLIN}])
read(7, "\34\0g5Z\1\0\0\20\1\0\0\2011\r>\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0",
4096) = 32
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(16, 0x139c184, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
poll([{fd=3, events=POLLIN}, {fd=11, events=POLLIN|POLLPRI}, {fd=13,
events=POLLIN|POLLPRI}, {fd=14, events=POLLIN|POLLPRI}, {fd=15,
events=POLLIN|POLLPRI}, {fd=16, events=POLLIN}, {fd=17, events=POLLIN},
{fd=7, events=POLLIN}], 8, 20404) = 1 ([{fd=7, revents=POLLIN}])
read(7, "\34\0g5Z\1\0\0K\1\0\0\2041\r>\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0",
4096) = 32
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(7, 0x1337874, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
read(16, 0x139c184, 4096) = -1 EAGAIN (Resource temporarily
unavailable)
...
-- System Information:
Debian Release: 6.0.6
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.32-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=es_ES@euro, LC_CTYPE=es_ES@euro (charmap=ISO-8859-15) (ignored: LC_ALL set to es_ES@euro)
Shell: /bin/sh linked to /bin/dash
Versions of packages qt4-designer depends on:
ii libc6 2.11.3-4 Embedded GNU C Library: Shared lib
ii libgcc1 1:4.4.5-8 GCC support library
ii libqt4-designer 4:4.6.3-4+squeeze1 Qt 4 designer module
ii libqt4-network 4:4.6.3-4+squeeze1 Qt 4 network module
ii libqt4-xml 4:4.6.3-4+squeeze1 Qt 4 XML module
ii libqtcore4 4:4.6.3-4+squeeze1 Qt 4 core module
ii libqtgui4 4:4.6.3-4+squeeze1 Qt 4 GUI module
ii libstdc++6 4.4.5-8 The GNU Standard C++ Library v3
Versions of packages qt4-designer recommends:
ii libqt4-dev 4:4.6.3-4+squeeze1 Qt 4 development files
qt4-designer suggests no packages.
-- no debconf information
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