stringmap: fail path can print uninitialized var in test.

diff --git a/ccan/stringmap/test/run.c b/ccan/stringmap/test/run.c
index 52309c2601d863deef142151c6781f116a77bec2..0d4db56734c19c14f48feff643187d90ba8d7421 100644 (file)
--- a/ccan/stringmap/test/run.c
+++ b/ccan/stringmap/test/run.c
@@ -243,7 +243,7 @@ static int test_stringmap(size_t count, FILE *out) {
        struct test_entry *entries = block_pool_alloc(bp, sizeof(*entries) * count);
        struct test_entry *i, *e = entries+count, *o;
        char *value_base = block_pool_alloc(bp, count), *value = value_base;
        struct test_entry *entries = block_pool_alloc(bp, sizeof(*entries) * count);
        struct test_entry *i, *e = entries+count, *o;
        char *value_base = block_pool_alloc(bp, count), *value = value_base;

-       size_t unique_count;
+       size_t unique_count = 0;

        
        //we use value to track whether an entry has been added or not
        memset(value, 0, count);
        
        //we use value to track whether an entry has been added or not
        memset(value, 0, count);