Ubuntu
gdm3 package

  1. Bug #1782152
  2. Comment #0

Comment 0 for bug 1782152

Revision history for this message
Dariusz Gadomski (dgadomski) wrote : GDM block SIGUSR1 used in PAM scripts

In case of the following scenario:
1. PAM configured to run auth and session scripts synchronizing via SIGUSR1.
2. Using GDM as the login manager causes SIGUSR1 never reaches the target scripts.

Workaround:
a) Use SIGUSR2 in the scripts.
b) Comment out block_sigusr1() call in daemon/main.c.