diff options
| -rw-r--r-- | lib/header.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/header.c b/lib/header.c index 45bbc2dd8..c4cc78e06 100644 --- a/lib/header.c +++ b/lib/header.c @@ -456,6 +456,8 @@ static void * doHeaderUnload(Header h, int i; int drlen, ndribbles; + if (h == NULL) return NULL; + /* Sort entries by (offset,tag). */ headerUnsort(h); @@ -1013,8 +1015,6 @@ int headerWrite(FD_t fd, Header h, enum hMagic magicp) size_t length; void * uh; - if (h == NULL) - return 1; uh = doHeaderUnload(h, &length); if (uh == NULL) return 1; |