diff options
Diffstat (limited to 'print/hplip/files/patch-scan_sane_io.c')
| -rw-r--r-- | print/hplip/files/patch-scan_sane_io.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/print/hplip/files/patch-scan_sane_io.c b/print/hplip/files/patch-scan_sane_io.c new file mode 100644 index 000000000000..a4745da2a4db --- /dev/null +++ b/print/hplip/files/patch-scan_sane_io.c @@ -0,0 +1,14 @@ +--- scan/sane/io.c.orig 2022-02-23 07:41:05 UTC ++++ scan/sane/io.c +@@ -92,9 +92,10 @@ int __attribute__ ((visibility ("hidden"))) SendScanEv + DBUS_TYPE_STRING, &title, + DBUS_TYPE_INVALID); + +- if (!dbus_connection_send(dbus_conn, msg, NULL)) ++ if (NULL == dbus_conn || !dbus_connection_send(dbus_conn, msg, NULL)) + { + BUG("dbus message send failed!\n"); ++ dbus_message_unref(msg); + return 0; + } + |