Merge branch 'master' into sb/opt-filename

* master: (654 commits)
  http-push.c::remove_locks(): fix use after free
  t/t3400-rebase.sh: add more tests to help migrating git-rebase.sh to C
  post-receive-email: hooks.showrev: show how to include both web link and patch
  MinGW: Fix compiler warning in merge-recursive
  MinGW: Add a simple getpass()
  MinGW: use POSIX signature of waitpid()
  MinGW: the path separator to split GITPERLLIB is ';' on Win32
  MinGW: Scan for \r in addition to \n when reading shbang lines
  gitweb: Sanitize title attribute in format_subject_html
  Terminate argv with NULL before calling setup_revisions()
  doc/git-rebase.txt: remove mention of multiple strategies
  git-send-email: Handle quotes when parsing .mailrc files
  git-svn: add --authors-prog option
  git-svn: Set svn.authorsfile if it is passed to git svn clone
  git-svn: Correctly report max revision when following deleted paths
  git-svn: Fix for svn paths removed > log-window-size revisions ago
  git-svn testsuite: use standard configuration for Subversion tools
  grep: fix word-regexp colouring
  completion: use git rev-parse to detect bare repos
  Cope better with a _lot_ of packs
  ...

1 files changed, 5 insertions, 4 deletions

diff --git a/mailmap.c b/mailmap.c
index 6be91b60df..bb1f2fb711 100644
--- a/mailmap.c
+++ b/mailmap.c
@@ -99,7 +99,8 @@ static void add_mapping(struct string_list *map,
 		 old_name, old_email, new_name, new_email);
 }
 
-static char *parse_name_and_email(char *buffer, char **name, char **email)
+static char *parse_name_and_email(char *buffer, char **name,
+		char **email, int allow_empty_email)
 {
 	char *left, *right, *nstart, *nend;
 	*name = *email = 0;
@@ -108,7 +109,7 @@ static char *parse_name_and_email(char *buffer, char **name, char **email)
 		return NULL;
 	if ((right = strchr(left+1, '>')) == NULL)
 		return NULL;
-	if (left+1 == right)
+	if (!allow_empty_email && (left+1 == right))
 		return NULL;
 
 	/* remove whitespace from beginning and end of name */
@@ -159,8 +160,8 @@ static int read_single_mailmap(struct string_list *map, const char *filename, ch
 			}
 			continue;
 		}
-		if ((name2 = parse_name_and_email(buffer, &name1, &email1)) != NULL)
-			parse_name_and_email(name2, &name2, &email2);
+		if ((name2 = parse_name_and_email(buffer, &name1, &email1, 0)) != NULL)
+			parse_name_and_email(name2, &name2, &email2, 1);
 
 		if (email1)
 			add_mapping(map, name1, email1, name2, email2);