X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=mailmap.c;h=87141670595c50a4fa7b87a12b85ff0e2b7da8af;hb=154c7d0759b6885034bffa7a34d464d703fc8bb3;hp=c29e4e534925d250007507b3259855213b9500cc;hpb=600682aaa12c56d55bd24233828205c43ece2ded;p=git.git

diff --git a/mailmap.c b/mailmap.c
index c29e4e534..871416705 100644
--- a/mailmap.c
+++ b/mailmap.c
@@ -1,5 +1,6 @@
 #include "cache.h"
 #include "path-list.h"
+#include "mailmap.h"
 
 int read_mailmap(struct path_list *map, const char *filename, char **repo_abbrev)
 {
@@ -17,6 +18,9 @@ int read_mailmap(struct path_list *map, const char *filename, char **repo_abbrev
 			int abblen = sizeof(abbrev) - 1;
 			int len = strlen(buffer);
 
+			if (!repo_abbrev)
+				continue;
+
 			if (len && buffer[len - 1] == '\n')
 				buffer[--len] = 0;
 			if (!strncmp(buffer, abbrev, abblen)) {
@@ -85,4 +89,3 @@ int map_email(struct path_list *map, const char *email, char *name, int maxlen)
 	}
 	return 0;
 }
-