diff options
| author | Christopher Faylor <me@cgf.cx> | 2010-04-20 14:32:29 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2010-04-20 14:32:29 +0000 |
| commit | 27f1db48c7be1d40b320705395f36b4e395f4af1 (patch) | |
| tree | a69a38b766d49572f8d19a55206cde7096f5702e /winsup/cygwin/path.cc | |
| parent | 9e40fe81120619ab9fb1f610d7c2a5062915dca4 (diff) | |
| download | cygnal-27f1db48c7be1d40b320705395f36b4e395f4af1.tar.gz cygnal-27f1db48c7be1d40b320705395f36b4e395f4af1.tar.bz2 cygnal-27f1db48c7be1d40b320705395f36b4e395f4af1.zip | |
* path.cc (cygwin_create_path): Free memory on error.
Diffstat (limited to 'winsup/cygwin/path.cc')
| -rw-r--r-- | winsup/cygwin/path.cc | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index 9e57a0f15..f8f65d624 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -2812,11 +2812,14 @@ cygwin_create_path (cygwin_conv_path_t what, const void *from) void *to; ssize_t size = cygwin_conv_path (what, from, NULL, 0); if (size <= 0) - return NULL; - if (!(to = malloc (size))) - return NULL; + to = NULL; + else if (!(to = malloc (size))) + to = NULL; if (cygwin_conv_path (what, from, to, size) == -1) - return NULL; + { + free (to); + to = NULL; + } return to; } |