X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/30ccdcaa74ebc0aab2b7843b0db8251d0ddf56de..3845e177e4e0b231efb6fda0ac3cd3a2d8f34d4b:/parsing.c

diff --git a/parsing.c b/parsing.c
index a028625..0412a9c 100644
--- a/parsing.c
+++ b/parsing.c
@@ -167,7 +167,8 @@ void cgit_parse_url(const char *url)
 		p = strchr(cmd + 1, '/');
 		if (p) {
 			p[0] = '\0';
-			cgit_query_path = xstrdup(p + 1);
+			if (p[1])
+				cgit_query_path = trim_end(p + 1, '/');
 		}
 		cgit_cmd = cgit_get_cmd_index(cmd + 1);
 		cgit_query_page = xstrdup(cmd + 1);
@@ -198,6 +199,10 @@ struct commitinfo *cgit_parse_commit(struct commit *commit)
 	ret->committer_email = NULL;
 	ret->subject = NULL;
 	ret->msg = NULL;
+	ret->msg_encoding = NULL;
+
+	if (p == NULL)
+		return ret;
 
 	if (strncmp(p, "tree ", 5))
 		die("Bad commit: %s", sha1_to_hex(commit->object.sha1));
@@ -229,18 +234,26 @@ struct commitinfo *cgit_parse_commit(struct commit *commit)
 		p = strchr(t, '\n') + 1;
 	}
 
+	while (*p && (*p != '\n'))
+		p = strchr(p, '\n') + 1; // skip unknown header fields
+
 	while (*p == '\n')
 		p = strchr(p, '\n') + 1;
 
 	t = strchr(p, '\n');
-	if (t && *t) {
-		ret->subject = substr(p, t);
+	if (t) {
+		if (*t == '\0')
+			ret->subject = "** empty **";
+		else
+			ret->subject = substr(p, t);
 		p = t + 1;
 
 		while (*p == '\n')
 			p = strchr(p, '\n') + 1;
-		ret->msg = p;
-	}
+		ret->msg = xstrdup(p);
+	} else
+		ret->subject = substr(p, p+strlen(p));
+
 	return ret;
 }
 
@@ -283,6 +296,9 @@ struct taginfo *cgit_parse_tag(struct tag *tag)
 		p = strchr(p, '\n') + 1;
 	}
 
+	while (p && *p && (*p != '\n'))
+		p = strchr(p, '\n') + 1; // skip unknown tag fields
+
 	while (p && (*p == '\n'))
 		p = strchr(p, '\n') + 1;
 	if (p && *p)