[Gambas-user] Process.Wait freeze

[Jussi Lahtinen]

The freeze from gdb.

#0  0x00007ffff7b068b3 in select () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x000000000041e26d in WATCH_process (fd_end=fd_end at ...2861...=4,
fd_output=-1,
    timeout=timeout at ...2861...=0) at gbx_watch.c:685
#2  0x00000000004286d9 in CPROCESS_wait_for (process=0x688298, timeout=0)
    at gbx_c_process.c:976
#3  0x000000000043250e in EXEC_native () at gbx_exec.c:1375
#4  0x000000000043cc4a in EXEC_loop () at gbx_exec_loop.c:1427
#5  0x00000000004316fb in EXEC_function_loop () at gbx_exec.c:931
#6  0x000000000043346f in EXEC_function_real () at gbx_exec.c:895
#7  EXEC_public_desc (class=<optimized out>, object=object at ...2861...=0x0,
    desc=desc at ...2861...=0x681aa8, nparam=nparam at ...2861...=0) at gbx_exec.c:1618
#8  0x0000000000404b68 in main (argc=1, argv=0x7fffffffdfd8) at gbx.c:416


Jussi

On Mon, Aug 14, 2017 at 1:12 AM, Jussi Lahtinen <jussi.lahtinen at ...626...>
wrote:

> See attached project. Module mTest.DoTests the loop starting from 1680
> freezes randomly in one of the hProcess.Wait commands. This may be old bug,
> because I haven't update the sources for quite a while.
>
> [System]
> Gambas=3.10.90 r8175
> OperatingSystem=Linux
> Kernel=3.19.0-32-generic
> Architecture=x86_64
> Distribution=Linux Mint 17.3 Rosa
> Desktop=CINNAMON
> Theme=Gtk
> Language=en_US.UTF-8
> Memory=7984M
>
> [Libraries]
> Cairo=libcairo.so.2.11301.0
> Curl=libcurl.so.4.3.0
> DBus=libdbus-1.so.3.7.6
> GStreamer=libgstreamer-0.10.so.0.30.0
> GStreamer=libgstreamer-1.0.so.0.204.0
> GTK+2=libgtk-x11-2.0.so.0.2400.23
> GTK+3=libgtk-3.so.0.1000.8
> OpenGL=libGL.so.1.2.0
> Poppler=libpoppler.so.44.0.0
> QT4=libQtCore.so.4.8.6
> QT5=libQt5Core.so.5.2.1
> SDL=libSDL-1.2.so.0.11.4
> SQLite=libsqlite3.so.0.8.6
>
> [Environment]
> CLUTTER_BACKEND=x11
> CLUTTER_IM_MODULE=xim
> DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-yCq7Dgrg0M,guid=
> 9a0ab6b65eff69b32dd8204b59905528
> DEFAULTS_PATH=/usr/share/gconf/cinnamon.default.path
> DESKTOP_SESSION=cinnamon
> DISPLAY=:0.0
> GB_GUI=gb.qt4
> GB_PROFILE_MAX=1000
> GDMSESSION=cinnamon
> GDM_XSERVER_LOCATION=local
> GIO_LAUNCHED_DESKTOP_FILE=<home>/Desktop/Gambas3.desktop
> GIO_LAUNCHED_DESKTOP_FILE_PID=7856
> GNOME_DESKTOP_SESSION_ID=this-is-deprecated
> GNOME_KEYRING_CONTROL=/run/user/1000/keyring-xaFgNs
> GPG_AGENT_INFO=/run/user/1000/keyring-xaFgNs/gpg:0:1
> GTK_IM_MODULE=xim
> HOME=<home>
> INSIDE_NEMO_PYTHON=
> LANG=en_US.UTF-8
> LC_ADDRESS=fi_FI.UTF-8
> LC_IDENTIFICATION=fi_FI.UTF-8
> LC_MEASUREMENT=fi_FI.UTF-8
> LC_MONETARY=fi_FI.UTF-8
> LC_NAME=fi_FI.UTF-8
> LC_NUMERIC=fi_FI.UTF-8
> LC_PAPER=fi_FI.UTF-8
> LC_TELEPHONE=fi_FI.UTF-8
> LC_TIME=en_US.UTF-8
> LOGNAME=<user>
> MANDATORY_PATH=/usr/share/gconf/cinnamon.mandatory.path
> MDMSESSION=cinnamon
> MDM_LANG=en_US.UTF-8
> MDM_XSERVER_LOCATION=local
> PAPERSIZE=letter
> PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/
> sbin:/bin:/usr/games:/usr/local/games
> PWD=<home>
> QT4_IM_MODULE=xim
> QT_STYLE_OVERRIDE=gtk
> SESSION_MANAGER=local/<hostname>:@/tmp/.ICE-unix/
> 1559,unix/<hostname>:/tmp/.ICE-unix/1559
> SHELL=/bin/bash
> SSH_AGENT_PID=1692
> SSH_AUTH_SOCK=/run/user/1000/keyring-xaFgNs/ssh
> TEXTDOMAIN=im-config
> TEXTDOMAINDIR=/usr/share/locale/
> TZ=:/etc/localtime
> USER=<user>
> USERNAME=<user>
> WINDOWPATH=8
> XAUTHORITY=<home>/.Xauthority
> XDG_CONFIG_DIRS=/etc/xdg/xdg-cinnamon:/etc/xdg
> XDG_CURRENT_DESKTOP=X-Cinnamon
> XDG_DATA_DIRS=/usr/share/cinnamon:/usr/share/gnome:/
> usr/local/share/:/usr/share/:/usr/share/mdm/
> XDG_RUNTIME_DIR=/run/user/1000
> XDG_SEAT=seat0
> XDG_SESSION_COOKIE=5a45fa29109f0ee2389b1b0355283726-1502631208.232811-
> 2021673404
> XDG_SESSION_DESKTOP=cinnamon
> XDG_SESSION_ID=c1
> XDG_VTNR=8
> XMODIFIERS=@im=none
>
>
> Jussi
>