Package: emacs21 Version: 21.4a+1-5.7 Followup-For: Bug #528363 This is happening to me every few minutes now. It seems to be the same problem. Here is the stacktrace...
(gdb) bt #0 __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007fd97c0c6486 in _L_lock_12359 () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007fd97c0c4b56 in __GI___libc_mallopt (param_number=-2, value=0) at malloc.c:4753 #3 0x00000000004f649c in ?? () #4 0x00007fd97b7dc23d in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #5 0x00007fd97b7dc858 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #6 0x00007fd97c65a9c8 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #7 0x00007fd97c65ab2b in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #8 0x00007fd97c65ae3d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #9 0x00007fd97c64c777 in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6 #10 0x000000000048575e in ?? () #11 0x00000000004aae79 in ?? () #12 0x00000000004ab03a in ?? () #13 <signal handler called> #14 malloc_consolidate (av=av@entry=0x7fd97c3ea620 <main_arena>) at malloc.c:4143 #15 0x00007fd97c0c4b62 in __GI___libc_mallopt (param_number=-4, value=0) at malloc.c:4755 #16 0x00000000004f809c in ?? () #17 0x00000000004f8280 in ?? () #18 0x00000000004f82bb in ?? () #19 0x00000000004f843a in ?? () #20 0x00000000004b1830 in ?? () #21 0x00000000004b2d39 in ?? () #22 0x00000000004b5316 in ?? () #23 0x000000000050c347 in ?? () #24 0x00000000004af75e in ?? () #25 0x000000000050c44c in ?? () #26 0x00000000004af8a8 in ?? () #27 0x00000000004af94f in ?? () #28 0x00000000004afa7c in ?? () #29 0x00000000004a4777 in ?? () #30 0x00007fd97c069b45 in __libc_start_main (main=0x4a3f90, argc=1, argv=0x7fff2b9754d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff2b9754c8) at libc-start.c:287 It never happens while I am interacting with emacs. I find that it is hung when I Alt-Tab back to my emacs window. It does not happen every time I Alt-Tab away and do something else -- maybe about 1 in 10 times. -- System Information: Debian Release: jessie/sid APT prefers testing APT policy: (990, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.9-1-amd64 (SMP w/8 CPU cores) Locale: LANG=en_IE.utf8, LC_CTYPE=en_IE.utf8 (charmap=UTF-8) (ignored: LC_ALL set to en_IE.utf8) Shell: /bin/sh linked to /bin/bash Versions of packages emacs21 depends on: ii emacs21-bin-common 21.4a+1-5.7 ii install-info 5.2.0.dfsg.1-4 ii libc6 2.19-10 ii libgif4 4.1.6-11 ii libice6 2:1.0.9-1 ii libjpeg62 6b2-1 ii libncurses5 5.9+20140712-2 ii libpng12-0 1.2.50-2 ii libsm6 2:1.2.2-1 ii libtiff4 3.9.7-3 ii libx11-6 2:1.6.2-3 ii libxext6 2:1.3.2-1 ii libxmu6 2:1.1.2-1 ii libxpm4 1:3.5.11-1 ii libxt6 1:1.1.4-1 ii xaw3dg 1.5+E-18.2 ii zlib1g 1:1.2.8.dfsg-1 emacs21 recommends no packages. Versions of packages emacs21 suggests: pn emacs21-common-non-dfsg <none> -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org