From 7361ed553c5ed2943ab0f84e33e4ee536b6296a0 Mon Sep 17 00:00:00 2001 From: Chip Black Date: Tue, 1 Jul 2014 23:29:15 -0500 Subject: [PATCH] MAP_FAILED, not NULL! --- common/stringbucket.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/stringbucket.c b/common/stringbucket.c index 27c1023..7fd0bfa 100644 --- a/common/stringbucket.c +++ b/common/stringbucket.c @@ -40,7 +40,7 @@ struct stringbucket * stringbucket_open(const char *filename) { flock(obj->fd, LOCK_UN); obj->size = st.st_size; obj->list = mmap(NULL, obj->size, PROT_READ | PROT_WRITE, MAP_SHARED, obj->fd, 0); - if (obj->list == NULL) { + if (obj->list == MAP_FAILED) { perror("stringbucket mmap"); close(obj->fd); free(obj); -- 2.25.1