From ca514ad91ef287b78a04f24a0f01c75a41aefeb0 Mon Sep 17 00:00:00 2001
From: Egor Pugin <egor.pugin@gmail.com>
Date: Tue, 5 Jan 2021 15:37:43 +0300
Subject: [PATCH] [test] Return early on error.

---
 src/training/pango/pango_font_info.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/training/pango/pango_font_info.cpp b/src/training/pango/pango_font_info.cpp
index 7cf1f696..86771b58 100644
--- a/src/training/pango/pango_font_info.cpp
+++ b/src/training/pango/pango_font_info.cpp
@@ -317,6 +317,8 @@ bool PangoFontInfo::GetSpacingProperties(const std::string& utf8_char,
                                          int* x_bearing, int* x_advance) const {
   // Convert to equivalent PangoFont structure
   PangoFont* font = ToPangoFont();
+  if (!font)
+    return false;
   // Find the glyph index in the font for the supplied utf8 character.
   int total_advance = 0;
   int min_bearing = 0;