From e8206db829f7c5d9a07985a2e2a8de6769cac64d Mon Sep 17 00:00:00 2001
From: ocornut <omarcornut@gmail.com>
Date: Sun, 2 Apr 2023 17:29:11 +0200
Subject: [PATCH] InputText: Fixed crash introduced by 5a2b1e848 (#6292, #4714)

---
 imgui.h           | 2 +-
 imgui_widgets.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/imgui.h b/imgui.h
index a90a4dc9..2c607f86 100644
--- a/imgui.h
+++ b/imgui.h
@@ -23,7 +23,7 @@
 // Library Version
 // (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM > 12345')
 #define IMGUI_VERSION               "1.89.5 WIP"
-#define IMGUI_VERSION_NUM           18946
+#define IMGUI_VERSION_NUM           18947
 #define IMGUI_HAS_TABLE
 
 /*
diff --git a/imgui_widgets.cpp b/imgui_widgets.cpp
index eb28738d..a80fe0a6 100644
--- a/imgui_widgets.cpp
+++ b/imgui_widgets.cpp
@@ -4036,7 +4036,7 @@ void ImGui::InputTextDeactivateHook(ImGuiID id)
         return;
     g.InputTextDeactivatedState.ID = state->ID;
     g.InputTextDeactivatedState.TextA.resize(state->CurLenA + 1);
-    memcpy(g.InputTextDeactivatedState.TextA.Data, state->TextA.Data, state->CurLenA + 1);
+    memcpy(g.InputTextDeactivatedState.TextA.Data, state->TextA.Data ? state->TextA.Data : "", state->CurLenA + 1);
 }
 
 // Edit a string of text