From: Kern Sibbald <kern@sibbald.com>
Date: Thu, 13 Oct 2005 18:55:49 +0000 (+0000)
Subject: Fix error conditions in bpipe.c DVD routine (terminate buffer).
X-Git-Tag: Release-7.0.0~8401
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=056de6a969f6f7de3af9dec6d23040cfe9bfc34d;p=bacula%2Fbacula

Fix error conditions in bpipe.c DVD routine (terminate buffer).


git-svn-id: https://bacula.svn.sourceforge.net/svnroot/bacula/trunk@2439 91ce42f0-d328-0410-95d8-f526ca767f89
---

diff --git a/bacula/kes-1.37 b/bacula/kes-1.37
index bee3634e18..871ce2afc8 100644
--- a/bacula/kes-1.37
+++ b/bacula/kes-1.37
@@ -5,6 +5,7 @@ General:
 
 Changes to 1.37.41:
 13Oct05
+- Fix error conditions in bpipe.c DVD routine (terminate buffer).
 - Use a bigger buffer 32K as suggested by Arno in bpipe.c.
 - Increase dvd mount timeout with patch from Arno.
 - Modify DVD code so that it keeps a state flag that indicates
diff --git a/bacula/src/lib/bpipe.c b/bacula/src/lib/bpipe.c
index 0e9b9d54a9..e75b7698bd 100644
--- a/bacula/src/lib/bpipe.c
+++ b/bacula/src/lib/bpipe.c
@@ -338,7 +338,9 @@ int run_program_full_output(char *prog, int wait, POOLMEM *results)
    sm_check(__FILE__, __LINE__, false);
    tmp[0] = 0;
    while (1) {
+      buf[0] = 0;
       fgets(buf, bufsize, bpipe->rfd);
+      buf[bufsize] = 0;
       pm_strcat(tmp, buf);
       if (feof(bpipe->rfd)) {
          stat1 = 0;