From e0e26538ab0d39a875a19ae81dd755f91ff531d8 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sun, 9 May 2010 07:17:44 -0400
Subject: Prevent gpsdecode from seeinmg uniinitialized stack garbage.

Change suggested by Nirgal <contact_gpsd@nirgal.com>.
All regression tests pass.
---
 gpsdecode.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'gpsdecode.c')

diff --git a/gpsdecode.c b/gpsdecode.c
index 06c42f1c..f952ffc7 100644
--- a/gpsdecode.c
+++ b/gpsdecode.c
@@ -368,6 +368,7 @@ static void decode(FILE * fpin, FILE * fpout)
     struct aivdm_context_t aivdm;
     char buf[BUFSIZ];
 
+    memset(&aivdm, '\0', sizeof(aivdm));
     packet_reset(&lexer);
 
     while (packet_get(fileno(fpin), &lexer) > 0) {
-- 
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