From bfb7d4217ae1907133347e4e03febabbf4d5648b Mon Sep 17 00:00:00 2001
From: Ryan Gonzalez <rymg19@gmail.com>
Date: Tue, 4 Jun 2019 21:53:59 +0000
Subject: [PATCH] app: Avoid a potential segfault when skipping columns

Closes: #2942
Approved by: mwleeds

(cherry picked from commit cd231503f2ee55a5f4b312a55af4534f80a20a7c)
---
 app/flatpak-table-printer.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/flatpak-table-printer.c b/app/flatpak-table-printer.c
index 69b5eeab..09608ff3 100644
--- a/app/flatpak-table-printer.c
+++ b/app/flatpak-table-printer.c
@@ -372,6 +372,9 @@ colum_is_unique (FlatpakTablePrinter *printer, int col)
   for (i = 0; i < printer->rows->len; i++)
     {
       Row *row = g_ptr_array_index (printer->rows, i);
+      if (col >= row->cells->len)
+        continue;
+
       Cell *cell = g_ptr_array_index (row->cells, col);
 
       if (i == 0)