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| author | Christopher Faylor <me@cgf.cx> | 2003-09-26 03:26:44 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2003-09-26 03:26:44 +0000 |
| commit | 912f81352ffc556ada543565f2a1a4b78d42dea4 (patch) | |
| tree | 4aa8444c48ac02e6b3b851beaf9ce8609b12de7a /winsup/cygwin/dtable.cc | |
| parent | 6c68fbbc61b58863debe39c97f71a9d06ecc87f5 (diff) | |
| download | cygnal-912f81352ffc556ada543565f2a1a4b78d42dea4.tar.gz cygnal-912f81352ffc556ada543565f2a1a4b78d42dea4.tar.bz2 cygnal-912f81352ffc556ada543565f2a1a4b78d42dea4.zip | |
* dtable.cc (build_fh_name): Return pointer to a 'nodevice' rather than a NULL
pointer or suffer SEGVs with invalid paths.
Diffstat (limited to 'winsup/cygwin/dtable.cc')
| -rw-r--r-- | winsup/cygwin/dtable.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/winsup/cygwin/dtable.cc b/winsup/cygwin/dtable.cc index 9ca5d6a86..e7b185104 100644 --- a/winsup/cygwin/dtable.cc +++ b/winsup/cygwin/dtable.cc @@ -287,6 +287,7 @@ dtable::init_std_file_from_handle (int fd, HANDLE handle) } } +#define cnew(name) new ((void *) ccalloc (HEAP_FHANDLER, 1, sizeof (name))) name fhandler_base * build_fh_name (const char *name, HANDLE h, unsigned opt, suffix_info *si) { @@ -294,7 +295,7 @@ build_fh_name (const char *name, HANDLE h, unsigned opt, suffix_info *si) if (pc.error) { set_errno (pc.error); - return NULL; + return cnew (fhandler_nodevice) (); } if (!pc.exists () && h) @@ -325,7 +326,6 @@ build_fh_dev (const device& dev, const char *unix_name) return build_fh_pc (pc); } -#define cnew(name) new ((void *) ccalloc (HEAP_FHANDLER, 1, sizeof (name))) name fhandler_base * build_fh_pc (path_conv& pc) { |