diff options
Diffstat (limited to 'winsup/cygwin/spawn.cc')
| -rw-r--r-- | winsup/cygwin/spawn.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/winsup/cygwin/spawn.cc b/winsup/cygwin/spawn.cc index 87cfb3a69..ec0272739 100644 --- a/winsup/cygwin/spawn.cc +++ b/winsup/cygwin/spawn.cc @@ -1178,7 +1178,10 @@ av::setup (const char *prog_arg, path_conv& real_path, const char *ext, } if (ascii_strcasematch (ext, ".com")) break; - pgm = (char *) _PATH_CMDEXE; + if ((pgm = getenv("COMSPEC")) == NULL) { + set_errno (EOPNOTSUPP); + return -1; + } arg1 = NULL; } |