From 5a2324169e84e1402081422f1c1566816f0c2614 Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Thu, 11 Aug 2016 03:24:34 -0300
Subject: [PATCH] eeshow/: properly handle fake history record for uncommitted
 changes

---
 eeshow/git-hist.c | 2 ++
 eeshow/gui.c      | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/eeshow/git-hist.c b/eeshow/git-hist.c
index a016218..57c886d 100644
--- a/eeshow/git-hist.c
+++ b/eeshow/git-hist.c
@@ -229,6 +229,8 @@ char *vcs_git_long_for_pango(struct hist *h)
 	const git_signature *sig;
 	char *s;
 
+	if (!h->commit)
+		return stralloc("Uncommitted changes");
 	if (git_object_short_id(&buf, (git_object *) h->commit))
 		goto fail;
 	commit_time = git_commit_time(h->commit);
diff --git a/eeshow/gui.c b/eeshow/gui.c
index d5ae252..31a50bf 100644
--- a/eeshow/gui.c
+++ b/eeshow/gui.c
@@ -1148,7 +1148,7 @@ static const struct sheet *parse_files(struct gui_hist *hist,
 	bool libs_cached = 0;
 	bool ok;
 
-	if (hist->vcs_hist)
+	if (hist->vcs_hist && hist->vcs_hist->commit)
 		rev = vcs_git_get_rev(hist->vcs_hist);
 
 	sch_init(&hist->sch_ctx, recurse);