Public bug reported: Since upgrading Ubuntu from 17.10 to 18.04 wvdial is crashing with the following error message when connection is established:
# wvdial 3gconnect --> WvDial: Internet dialer version 1.61 --> Initializing modem. --> Sending: ATZ ATZ OK --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 OK --> Sending: AT+CGDCONT=1,"IP","internet" AT+CGDCONT=1,"IP","internet" OK --> Modem initialized. --> Sending: ATDT*99# --> Waiting for carrier. ATDT*99# CONNECT 21000000 --> Carrier detected. Starting PPP immediately. --> Starting pppd at Sun Apr 8 18:50:07 2018 --> Pid of pppd: 7400 wvdial: utils/wvtask.cc:303: static int WvTaskMan::yield(int): Assertion `*current_task->stack_magic == WVTASK_MAGIC' failed. Aborted (core dumped) The connection is still established. It happens after pppd is already started. On 17.10 I did not encounter this issue. Package version: $ apt policy wvdial wvdial: Installed: 1.61-4.1build1 Candidate: 1.61-4.1build1 Version table: *** 1.61-4.1build1 500 500 http://se.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages 100 /var/lib/dpkg/status It happens also on Debian. See the following for more details: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863039 ** Affects: wvdial (Ubuntu) Importance: Undecided Status: New ** Affects: wvdial (Debian) Importance: Unknown Status: Unknown ** Bug watch added: Debian Bug tracker #863039 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863039 ** Also affects: wvdial (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863039 Importance: Unknown Status: Unknown ** Description changed: Since upgrading Ubuntu from 17.10 to 18.04 wvdial is crashing with the following error message when connection is established: # wvdial 3gconnect --> WvDial: Internet dialer version 1.61 --> Initializing modem. --> Sending: ATZ ATZ OK --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 OK --> Sending: AT+CGDCONT=1,"IP","internet" AT+CGDCONT=1,"IP","internet" OK --> Modem initialized. --> Sending: ATDT*99# --> Waiting for carrier. ATDT*99# CONNECT 21000000 --> Carrier detected. Starting PPP immediately. --> Starting pppd at Sun Apr 8 18:50:07 2018 --> Pid of pppd: 7400 wvdial: utils/wvtask.cc:303: static int WvTaskMan::yield(int): Assertion `*current_task->stack_magic == WVTASK_MAGIC' failed. Aborted (core dumped) - - The connection is still established. So it looks like this happens after pppd is already started. + The connection is still established. It happens after pppd is already + started. On 17.10 I did not encounter this issue. Package version: $ apt policy wvdial wvdial: - Installed: 1.61-4.1build1 - Candidate: 1.61-4.1build1 - Version table: - *** 1.61-4.1build1 500 - 500 http://se.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages - 100 /var/lib/dpkg/status + Installed: 1.61-4.1build1 + Candidate: 1.61-4.1build1 + Version table: + *** 1.61-4.1build1 500 + 500 http://se.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages + 100 /var/lib/dpkg/status It happens also on Debian. See the following for more details: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863039 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762215 Title: wvdial crashes after upgrade to bionic 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wvdial/+bug/1762215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
