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| author | Corinna Vinschen <corinna@vinschen.de> | 2007-08-10 16:47:26 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2007-08-10 16:47:26 +0000 |
| commit | 5ede1e7109d64472c66429f1fffcd0f37fa45e0a (patch) | |
| tree | 3471e088de952104b86d9f171db1747c57e88996 /winsup/cygwin/path.cc | |
| parent | 349fba0cb46c289bb8df73dff70e463e13be0b5b (diff) | |
| download | cygnal-5ede1e7109d64472c66429f1fffcd0f37fa45e0a.tar.gz cygnal-5ede1e7109d64472c66429f1fffcd0f37fa45e0a.tar.bz2 cygnal-5ede1e7109d64472c66429f1fffcd0f37fa45e0a.zip | |
* path.cc (fillout_mntent): Fix calculation of unicode buffer size.
Diffstat (limited to 'winsup/cygwin/path.cc')
| -rw-r--r-- | winsup/cygwin/path.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index 380029cf0..2374c1cb7 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -2625,7 +2625,8 @@ fillout_mntent (const char *native_path, const char *posix_path, unsigned flags) fs_info mntinfo; UNICODE_STRING unat; - size_t size = (strlen (native_path) + 1) * sizeof (WCHAR); + /* Size must allow prepending the native NT path prefixes. */ + size_t size = (strlen (native_path) + 10) * sizeof (WCHAR); RtlInitEmptyUnicodeString (&unat, (PWSTR) alloca (size), size); get_nt_native_path (native_path, unat); mntinfo.update (&unat, true); /* this pulls from a cache, usually. */ |