X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;ds=sidebyside;f=tig.c;h=810e5e785135ddbfb84b77c822ebb5ab3e7d6296;hb=0bc05be08ffc3b7eed6544c7d637a4da67e16917;hp=c963977bbdcdb71338534f27440563107ac9d8b1;hpb=c2c2839e98eb79c86012845c063680c3b8c8ecf0;p=tig.git

diff --git a/tig.c b/tig.c
index c963977..810e5e7 100644
--- a/tig.c
+++ b/tig.c
@@ -4911,6 +4911,7 @@ static bool
 blame_open(struct view *view)
 {
 	char path[SIZEOF_STR];
+	size_t i;
 
 	if (!view->prev && *opt_prefix) {
 		string_copy(path, opt_file);
@@ -4928,6 +4929,24 @@ blame_open(struct view *view)
 			return FALSE;
 	}
 
+	/* First pass: remove multiple references to the same commit. */
+	for (i = 0; i < view->lines; i++) {
+		struct blame *blame = view->line[i].data;
+
+		if (blame->commit && blame->commit->id[0])
+			blame->commit->id[0] = 0;
+		else
+			blame->commit = NULL;
+	}
+
+	/* Second pass: free existing references. */
+	for (i = 0; i < view->lines; i++) {
+		struct blame *blame = view->line[i].data;
+
+		if (blame->commit)
+			free(blame->commit);
+	}
+
 	setup_update(view, opt_file);
 	string_format(view->ref, "%s ...", opt_file);