Bug#246643: _XPollfdCacheDel: select(s) forever when used with fglrx.
Package: libx11-6
Version: 4.3.0-7
Severity: normal
(gdb) bt
#0 0x403e3398 in select () from /lib/tls/libc.so.6
#1 0x4018de32 in _XPollfdCacheDel () from /usr/X11R6/lib/libX11.so.6
#2 0x4018eda1 in _XRead () from /usr/X11R6/lib/libX11.so.6
#3 0x4093c2d9 in s5943 () from /usr/X11R6/lib/modules/dri/fglrx_dri.so
#4 0x40950593 in s3197 () from /usr/X11R6/lib/modules/dri/fglrx_dri.so
#5 0x4094d984 in s3176 () from /usr/X11R6/lib/modules/dri/fglrx_dri.so
#6 0x4094ccff in s5118 () from /usr/X11R6/lib/modules/dri/fglrx_dri.so
#7 0x4094d02a in __driCreateScreen () from
/usr/X11R6/lib/modules/dri/fglrx_dri.so
#8 0x40123fda in AllocAndFetchScreenConfigs () from /usr/X11R6/lib/libGL.so.1
I also got this bt with DRI installed, but they do not replace libX11.so.
(gdb) bt
#0 0x4027d398 in select () from /lib/tls/libc.so.6
#1 0x40103e32 in _XPollfdCacheDel () from /usr/X11R6/lib/libX11.so.6
#2 0x40104da1 in _XRead () from /usr/X11R6/lib/libX11.so.6
#3 0x407dc2d9 in s5943 () from /usr/X11R6/lib/modules/dri/fglrx_dri.so
#4 0x407f0593 in s3197 () from /usr/X11R6/lib/modules/dri/fglrx_dri.so
#5 0x407ed984 in s3176 () from /usr/X11R6/lib/modules/dri/fglrx_dri.so
#6 0x407eccff in s5118 () from /usr/X11R6/lib/modules/dri/fglrx_dri.so
#7 0x407ed02a in __driCreateScreen () from /usr/X11R6/lib/libGL.so.1
-- System Information:
Debian Release: testing/unstable
APT prefers unstable
APT policy: (980, 'unstable'), (900, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.6.5-1-k7
Locale: LANG=C, LC_CTYPE=C
Versions of packages libx11-6 depends on:
ii libc6 2.3.2.ds1-12 GNU C Library: Shared libraries an
ii xfree86-common 4.3.0-7 X Window System (XFree86) infrastr
ii xlibs-data 4.3.0-7 X Window System client data
-- no debconf information
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