Merge pull request libgit2#4008 from pks-t/pks/sortedcache-fd-leak

sortedcache: plug leaked file descriptor

Author: carlosmn

src/patch_parse.c

@@ -1014,8 +1014,10 @@ git_patch_parse_ctx *git_patch_parse_ctx_init(
 		return NULL;
 
 	if (content_len) {
-		if ((ctx->content = git__malloc(content_len)) == NULL)
+		if ((ctx->content = git__malloc(content_len)) == NULL) {
+			git__free(ctx);
 			return NULL;
+		}
 
 		memcpy((char *)ctx->content, content, content_len);
 	}

src/sortedcache.c

@@ -216,6 +216,7 @@ int git_sortedcache_lockandload(git_sortedcache *sc, git_buf *buf)
 	if (p_fstat(fd, &st) < 0) {
 		giterr_set(GITERR_OS, "failed to stat file");
 		error = -1;
+		(void)p_close(fd);
 		goto unlock;
 	}