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| author | Richard W.M. Jones <rjones@redhat.com> | 2012-09-26 12:26:28 +0100 |
|---|---|---|
| committer | Richard W.M. Jones <rjones@redhat.com> | 2012-09-26 12:26:28 +0100 |
| commit | ca2e65275d797864d2a5b3b3d0e115460522e5bb (patch) | |
| tree | d94bc8c333074c801f4217b7a6da60b3c2fd6909 | |
| parent | b44d82ec8db4146f0851fdf0ef5f5d7492f34953 (diff) | |
| download | libguestfs-ca2e65275d797864d2a5b3b3d0e115460522e5bb.tar.gz libguestfs-ca2e65275d797864d2a5b3b3d0e115460522e5bb.tar.xz libguestfs-ca2e65275d797864d2a5b3b3d0e115460522e5bb.zip | |
test-tool: guestfs_get_path might return NULL.
It would almost certainly indicate a bug if it happens, but
don't rely on printf not segfaulting if it did happen.
| -rw-r--r-- | test-tool/test-tool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test-tool/test-tool.c b/test-tool/test-tool.c index 4b764ee4..52958446 100644 --- a/test-tool/test-tool.c +++ b/test-tool/test-tool.c @@ -211,7 +211,7 @@ main (int argc, char *argv[]) printf ("guestfs_get_direct: %d\n", guestfs_get_direct (g)); printf ("guestfs_get_memsize: %d\n", guestfs_get_memsize (g)); printf ("guestfs_get_network: %d\n", guestfs_get_network (g)); - printf ("guestfs_get_path: %s\n", guestfs_get_path (g)); + printf ("guestfs_get_path: %s\n", guestfs_get_path (g) ? : "(null)"); printf ("guestfs_get_pgroup: %d\n", guestfs_get_pgroup (g)); printf ("guestfs_get_qemu: %s\n", guestfs_get_qemu (g)); printf ("guestfs_get_recovery_proc: %d\n", guestfs_get_recovery_proc (g)); |