diff options
| author | Guido Günther <agx@sigxcpu.org> | 2017-07-07 09:45:03 +0200 |
|---|---|---|
| committer | Guido Günther <agx@sigxcpu.org> | 2017-07-07 09:45:03 +0200 |
| commit | 1455a30842838f5d5a70dbca931fea7dc9860e90 (patch) | |
| tree | 49e08e9905af96bb3c6386f00a067bcd61d5e96f /debian | |
| parent | Don't depend on unused libnm-glib-dev (diff) | |
| download | krb5-auth-dialog-1455a30842838f5d5a70dbca931fea7dc9860e90.tar.gz krb5-auth-dialog-1455a30842838f5d5a70dbca931fea7dc9860e90.tar.bz2 krb5-auth-dialog-1455a30842838f5d5a70dbca931fea7dc9860e90.zip | |
credentials_expiring_real: check if kcontext is valid
LP: #1700468
Diffstat (limited to 'debian')
| -rw-r--r-- | debian/patches/credentials_expiring_real-check-if-kcontext-is-valid.patch | 36 | ||||
| -rw-r--r-- | debian/patches/series | 1 |
2 files changed, 37 insertions, 0 deletions
diff --git a/debian/patches/credentials_expiring_real-check-if-kcontext-is-valid.patch b/debian/patches/credentials_expiring_real-check-if-kcontext-is-valid.patch new file mode 100644 index 0000000..d4d1ab1 --- /dev/null +++ b/debian/patches/credentials_expiring_real-check-if-kcontext-is-valid.patch @@ -0,0 +1,36 @@ +From: =?utf-8?q?Guido_G=C3=BCnther?= <agx@sigxcpu.org> +Date: Fri, 7 Jul 2017 09:10:37 +0200 +Subject: credentials_expiring_real: check if kcontext is valid + +othewise we might crash when the credentials_expiring_once fires but +we're already shutting down. + +LP: #1700468 +--- + src/ka-kerberos.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/src/ka-kerberos.c b/src/ka-kerberos.c +index 14fb03e..59f6b8b 100644 +--- a/src/ka-kerberos.c ++++ b/src/ka-kerberos.c +@@ -222,6 +222,9 @@ credentials_expiring_real (KaApplet *applet) + krb5_timestamp now; + gboolean retval = FALSE; + ++ if (!kcontext_valid) ++ return retval; ++ + memset (&my_creds, 0, sizeof (my_creds)); + ka_applet_set_tgt_renewable (applet, FALSE); + if (!ka_get_tgt_from_ccache (kcontext, &my_creds)) { +@@ -947,8 +950,8 @@ static gboolean + ka_krb5_context_free () + { + if (kcontext_valid) { +- krb5_free_context (kcontext); + kcontext_valid = FALSE; ++ krb5_free_context (kcontext); + } + return TRUE; + } diff --git a/debian/patches/series b/debian/patches/series new file mode 100644 index 0000000..410b950 --- /dev/null +++ b/debian/patches/series @@ -0,0 +1 @@ +credentials_expiring_real-check-if-kcontext-is-valid.patch |