mingw: fix possible buffer overrun when calling `GetUserNameW()`

diff --git a/git-p4.py b/git-p4.py
index 5b79920f46a972437ff05966d042a84d44f050d9..c71a6832e2fa0a632dc93155d0fa2b727c659f5e 100755 (executable)
--- a/git-p4.py
+++ b/git-p4.py
@@ -737,7 +737,7 @@ def extractLogMessageFromGitCommit(commit):
 
     ## fixme: title is first line of commit, not 1st paragraph.
     foundTitle = False
-    for log in read_pipe_lines("git cat-file commit %s" % commit):
+    for log in read_pipe_lines(["git", "cat-file", "commit", commit]):
        if not foundTitle:
            if len(log) == 1:
                foundTitle = True
@@ -1309,7 +1309,7 @@ def processContent(self, git_mode, relPath, contents):
 
 class Command:
     delete_actions = ( "delete", "move/delete", "purge" )
-    add_actions = ( "add", "move/add" )
+    add_actions = ( "add", "branch", "move/add" )
 
     def __init__(self):
         self.usage = "usage: %prog [options]"