Public bug reported:
NetworkManager crashes on my system when I roam from an open network to
a WPA-protected one.
Backtrace from NM:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1221174384 (LWP 4691)]
0x08074acf in wpa_ctrl_request (ctrl=0x80a1ef8, cmd=0x80b2b50 "SCAN",
cmd_len=4, reply=0x80ccc38 "$", reply_len=0xb73651e4, msg_cb=0)
at wpa_ctrl.c:179
179 wpa_ctrl.c: No such file or directory.
in wpa_ctrl.c
(gdb) bt
#0 0x08074acf in wpa_ctrl_request (ctrl=0x80a1ef8, cmd=0x80b2b50 "SCAN",
cmd_len=4, reply=0x80ccc38 "$", reply_len=0xb73651e4, msg_cb=0)
at wpa_ctrl.c:179
#1 0x0806c47a in nm_utils_supplicant_request_with_check (ctrl=0x80a1ef8,
expected=0x8082502 "OK", func=0x8083968 "nm_device_802_11_wireless_scan",
err_msg_cmd=<value optimized out>, format=0x808272a "SCAN")
at NetworkManagerUtils.c:803
#2 0x0805d779 in nm_device_802_11_wireless_scan (user_data=0x80a0028)
at nm-device-802-11-wireless.c:2120
#3 0xb7d8d8d6 in ?? () from /usr/lib/libglib-2.0.so.0
#4 0x080a0028 in ?? ()
#5 0xb7cf88ac in __pthread_mutex_unlock_usercnt ()
from /lib/tls/i686/cmov/libpthread.so.0
#6 0xb7d8d11c in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#7 0xb7d9055f in ?? () from /usr/lib/libglib-2.0.so.0
#8 0x0809fdb8 in ?? ()
#9 0x00000000 in ?? ()
** Affects: ubuntu
Importance: Undecided
Status: New
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Network manager crash with WPA
https://bugs.launchpad.net/bugs/145683
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