diff options
| author | Christopher Faylor <me@cgf.cx> | 2000-09-04 21:52:42 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2000-09-04 21:52:42 +0400 |
| commit | f76325499abbd5e5212cbe7b479008e3bf1b1a96 (patch) | |
| tree | 929c38930f469b7d0e53193223c30101081f9ecf /winsup/cygwin/spawn.cc | |
| parent | 9c136d7ea6c180419f55b166c9acfed2ac6e2221 (diff) | |
* path.cc (readlink): Check if buffer length is positive. Truncate output to
buffer length. Don't terminate buffer with '\0'.
Diffstat (limited to 'winsup/cygwin/spawn.cc')
| -rw-r--r-- | winsup/cygwin/spawn.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/spawn.cc b/winsup/cygwin/spawn.cc index 770fea46d..39e2b391a 100644 --- a/winsup/cygwin/spawn.cc +++ b/winsup/cygwin/spawn.cc @@ -513,7 +513,7 @@ spawn_guts (HANDLE hToken, const char * prog_arg, const char *const *argv, ciresrv.moreinfo->environ = (char **) cmalloc (HEAP_ARGV, envsize (envp, 1)); char **c; const char * const *e; - for (c = ciresrv.moreinfo->environ, e = envp; *e; ) + for (c = ciresrv.moreinfo->environ, e = envp; *e;) *c++ = cstrdup (*e++); *c = NULL; if (mode != _P_OVERLAY || |