From adcf6075db477909dd8170a74862a6ef91a5127f Mon Sep 17 00:00:00 2001
From: erik <erik>
Date: Mon, 22 Jan 2007 23:01:41 +0000
Subject: Each file in this commit had a problem where a function might return

a null value for a pointer and that null value was not checked.
---
(limited to 'noncore/todayplugins')

diff --git a/noncore/todayplugins/stockticker/libstocks/csv.c b/noncore/todayplugins/stockticker/libstocks/csv.c
index 6170bed..86d8607 100644
--- a/noncore/todayplugins/stockticker/libstocks/csv.c
+++ b/noncore/todayplugins/stockticker/libstocks/csv.c
@@ -314,7 +314,8 @@ stock *parse_csv_history_file(char *csv_file)
   end_line = csv_file;
 
   /* do not use the first line */
-  end_line = strstr(line, "\n");
+  if (!(end_line = strstr(line, "\n")))
+      return 0;
   *end_line = 0;
   end_line++;
   line = end_line;
--
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