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| author |   bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2004-09-13 21:39:32 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2004-09-13 21:39:32 +0000 |
| commit | 6f28fb86c99226aea86023b27704b23c4ec3d5a5 (patch) | |
| tree | 60de514322d56787cb48c0645f15d83b2cf844cd /linux-user/path.c | |
| parent | win32 + Mac OS X compile (diff) | |
| download | qemu-kvm-6f28fb86c99226aea86023b27704b23c4ec3d5a5.tar.gz qemu-kvm-6f28fb86c99226aea86023b27704b23c4ec3d5a5.tar.bz2 qemu-kvm-6f28fb86c99226aea86023b27704b23c4ec3d5a5.zip | |
zero file case (Paul Brook)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1064 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'linux-user/path.c')
| -rw-r--r-- | linux-user/path.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/linux-user/path.c b/linux-user/path.c index 9e49076dc..76809705a 100644 --- a/linux-user/path.c +++ b/linux-user/path.c @@ -101,7 +101,12 @@ void init_paths(const char *prefix) base = new_entry("", NULL, prefix+1); base = add_dir_maybe(base); - set_parents(base, base); + if (base->num_entries == 0) { + free (base); + base = NULL; + } else { + set_parents(base, base); + } } /* FIXME: Doesn't handle DIR/.. where DIR is not in emulated dir. */ |