Tiny fix to stringmap's run.c

diff --git a/ccan/stringmap/test/run.c b/ccan/stringmap/test/run.c
index 37e98e602f8fe9e7a712647360250325876e165c..68c5538a3977d1799e7a78bfa4391b7e0d8da872 100644 (file)
--- a/ccan/stringmap/test/run.c
+++ b/ccan/stringmap/test/run.c
@@ -68,6 +68,8 @@ static char *random_string(struct block_pool *bp) {
 struct test_entry {
        const char *str;
        char *value;
+               /* value is not a string, but a pointer to char marking that
+                  this key has been entered already. */
 };
 
 static int by_str(const void *ap, const void *bp) {
@@ -161,11 +163,11 @@ static int test_stringmap(size_t count, FILE *out) {
                        
                        unique_count++;
                } else {
-                       if (strcmp(i->value, map.last->value))
+                       if (strcmp(i->str, map.last->str))
                                err("lookup returned incorrect string");
                        if (i->value != *node)
                                err("lookup returned incorrect value");
-                       if (!**node)
+                       if (!*i->value)
                                err("lookup returned bogus value");
                }
        }