foomatic-rip: Handle NULL in value in config_set_option()

diff --git a/filter/foomatic-rip/foomaticrip.c b/filter/foomatic-rip/foomaticrip.c
index a92b1e6877baecbb8e6ff0e842b29a95cf95395e..df4e3f1d154cae3c3210c44a5797eae1b8967285 100644 (file)
--- a/filter/foomatic-rip/foomaticrip.c
+++ b/filter/foomatic-rip/foomaticrip.c
@@ -125,6 +125,9 @@ void
 config_set_option(const char *key,
                  const char *value)
 {
+  if (!value)
+    return;
+
   if (strcmp(key, "debug") == 0)
     debug = atoi(value);