From 792d93df1c889c61a0cfc4e480d97ca0727a0a58 Mon Sep 17 00:00:00 2001
From: Thomas Goyne <plorkyeran@aegisub.org>
Date: Sat, 22 Nov 2014 13:21:58 -0800
Subject: [PATCH] Fix crash on a certain kind of malformed shift times history
file
---
src/dialog_shift_times.cpp | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/dialog_shift_times.cpp b/src/dialog_shift_times.cpp
index dc4f183de..268e307ea 100644
--- a/src/dialog_shift_times.cpp
+++ b/src/dialog_shift_times.cpp
@@ -109,8 +109,10 @@ static wxString get_history_string(json::Object &obj) {
int64_t sel_mode = obj["mode"];
if (sel_mode == 0)
lines = _("all");
- else if (sel_mode == 2)
- lines = fmt_tl("from %d onward", (int64_t)static_cast<json::Object&>(sel.front())["start"]);
+ else if (sel_mode == 2) {
+ if (!sel.empty())
+ lines = fmt_tl("from %d onward", (int64_t)static_cast<json::Object&>(sel.front())["start"]);
+ }
else {
lines += _("sel ");
for (auto it = sel.begin(); it != sel.end(); ++it) {
--
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