diff options
Diffstat (limited to 'nss/nss_db/db-open.c')
| -rw-r--r-- | nss/nss_db/db-open.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/nss/nss_db/db-open.c b/nss/nss_db/db-open.c index 8a83d6b930..3fa11e9ab0 100644 --- a/nss/nss_db/db-open.c +++ b/nss/nss_db/db-open.c @@ -63,5 +63,9 @@ internal_setent (const char *file, struct nss_db_map *mapping) void internal_endent (struct nss_db_map *mapping) { - munmap (mapping->header, mapping->len); + if (mapping->header != NULL) + { + munmap (mapping->header, mapping->len); + mapping->header = NULL; + } } |