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| author | Amadeusz Sławiński <amade@asmblr.net> | 2017-07-24 17:09:48 +0200 |
|---|---|---|
| committer | Amadeusz Sławiński <amade@asmblr.net> | 2017-08-02 14:18:34 +0200 |
| commit | f64cff77bd2cc85bb684432775d28bd5dcacb4b4 (patch) | |
| tree | a09d80cbcc0300afd6ef3216112cfde30b656c43 | |
| parent | 9c9bdcbcd93dca452535a1872c7589f186219d0e (diff) | |
| download | screen-f64cff77bd2cc85bb684432775d28bd5dcacb4b4.tar.gz | |
check if display exists before dereferencing it
Bug: 43054
Bug: 51500
Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>
| -rw-r--r-- | src/process.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/process.c b/src/process.c index 0118d1a..ec5a911 100644 --- a/src/process.c +++ b/src/process.c @@ -5608,7 +5608,7 @@ struct win *p; *s++ = '&'; if (p->w_monitor == MON_DONE #ifdef MULTIUSER - && (ACLBYTE(p->w_mon_notify, D_user->u_id) & ACLBIT(D_user->u_id)) + && display && (ACLBYTE(p->w_mon_notify, D_user->u_id) & ACLBIT(D_user->u_id)) #endif ) *s++ = '@'; |