uninitialized variable

* process.c (rb_spawn_process): get rid of usage of uninitialized
  variable.
  reported by Denis Denisov <denji0k AT gmail.com>.
* regexec.c (match_at): ditto.
* ext/win32ole/win32ole.c (ole_wc2mb_alloc, ole_vstr2wc, ole_mb2wc):
  ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/process.c b/process.c
index 25cdc1605b..2a5ed993bf 100644
--- a/process.c
+++ b/process.c
@@ -3910,6 +3910,7 @@ rb_spawn_process(struct rb_execarg *eargp, char *errmsg, size_t errmsg_buflen)
     }
     status = system(StringValuePtr(prog));
     rb_last_status_set((status & 0xff) << 8, 0);
+    pid = 1;			/* dummy */
 # endif
 
     rb_execarg_run_options(&sarg, NULL, errmsg, errmsg_buflen);