From: robertlipe <robertlipe@gmail.com>
Date: Tue, 11 Dec 2012 18:52:02 +0000 (+0000)
Subject: Lowrance: fix memory corruption on read of empty route description.
X-Git-Tag: archive/raspbian/1.10.0+ds-2+rpi1~1^2~12^2~11^2~729
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=33617d2daa37994a72167b76c9f22440a9eb1424;p=gpsbabel.git

Lowrance: fix memory corruption on read of empty route description.
---

diff --git a/gpsbabel/lowranceusr4.c b/gpsbabel/lowranceusr4.c
index 7c00c01fe..a0c7520fa 100644
--- a/gpsbabel/lowranceusr4.c
+++ b/gpsbabel/lowranceusr4.c
@@ -656,7 +656,7 @@ lowranceusr4_parse_trails(void)
     text_len = lowranceusr4_readstr(&buff[0], MAXUSRSTRINGSIZE, file_in, 2);
     if (text_len) {
       buff[text_len] = '\0';
-      trk_head->rte_desc = buff;
+      trk_head->rte_desc = xstrdup(buff);
     }
 
     /* Creation date/time, discard for now */