Detected by clang.
* tests/test-fflush.c (main): Don't fclose a NULL pointer.
Signed-off-by: Eric Blake <ebl...@redhat.com>
---
ChangeLog | 5 +++++
tests/test-fflush.c | 3 ++-
2 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 1ce48bb..34ccc10 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-05-11 Eric Blake <ebl...@redhat.com>
+
+ test-fflush: silence compiler warning
+ * tests/test-fflush.c (main): Don't fclose a NULL pointer.
+
2011-05-11 Bruno Haible <br...@clisp.org>
canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
diff --git a/tests/test-fflush.c b/tests/test-fflush.c
index 3c36ed9..a6c0e18 100644
--- a/tests/test-fflush.c
+++ b/tests/test-fflush.c
@@ -50,7 +50,8 @@ main (void)
if (!f || 0 > fd || fread (buffer, 1, 5, f) != 5)
{
fputs ("Failed initial read of sample file.\n", stderr);
- fclose (f);
+ if (f)
+ fclose (f);
unlink ("test-fflush.txt");
return 1;
}
--
1.7.4.4
