diff options
| author | Prashanth Pai <ppai@redhat.com> | 2015-05-12 16:36:55 +0530 |
|---|---|---|
| committer | Shyamsundar Ranganathan <srangana@redhat.com> | 2015-07-07 08:06:43 -0700 |
| commit | afa793ff16b349989ca7c958466eae15d2d003f9 (patch) | |
| tree | fcd88a57791a0fb238ea216be9c065efc229ec80 /libglusterfs | |
| parent | b1abcf61d927009dfd794316b02d683d0e6d32cc (diff) | |
libgfapi: Gracefully exit when glfd is invalid
When glfs_* methods operating on glfd are invoked after calling
glfs_close(), the program segfaults inside __GLFS_ENTRY_VALIDATE_FD
trying to deference glfd->fd->inode which is invalid.
Also, returning EBADF seemed more specific than EINVAL.
BUG: 1221008
Change-Id: I13a92dca52da9a300252b69e026581b3a9e931fd
Signed-off-by: Prashanth Pai <ppai@redhat.com>
Reviewed-on: http://review.gluster.org/10759
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/fd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libglusterfs/src/fd.c b/libglusterfs/src/fd.c index af0d66da1ec..0b1229aac7e 100644 --- a/libglusterfs/src/fd.c +++ b/libglusterfs/src/fd.c @@ -533,7 +533,7 @@ fd_destroy (fd_t *fd) } UNLOCK (&fd->inode->lock); inode_unref (fd->inode); - fd->inode = (inode_t *)0xaaaaaaaa; + fd->inode = NULL; fd_lk_ctx_unref (fd->lk_ctx); mem_put (fd); out: |