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| author |  Spenser Reinhardt <sreinhardt@nagios.com>
| 2014-06-05 22:43:07 -0500 |
|---|---|---|
| committer |  Jan Wagner <waja@cyconet.org>
| 2014-06-28 18:16:59 +0200 |
| commit | 9ce73696b0407b43bcd96269fb1fd6c343834475 (patch) | |
| tree | 1174515915721530528ed30f3bd89bc10621b60a /plugins/check_apt.c | |
| parent | 7508da9360a77c6799e74a8109b768a1b8fbba11 (diff) | |
| download | monitoring-plugins-9ce73696b0407b43bcd96269fb1fd6c343834475.tar.gz | |
plugins/check_apt.c - Print uninitialized ereg
Coverity 66531 - ereg.buffer can be printed without being initialized if do_include and do_exclude are null and critical is an invalid regex. While minor this may leak memory and cause undefined behavior.
Diffstat (limited to 'plugins/check_apt.c')
| -rw-r--r-- | plugins/check_apt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/plugins/check_apt.c b/plugins/check_apt.c index 4c76a512..07622c2f 100644 --- a/plugins/check_apt.c +++ b/plugins/check_apt.c @@ -223,6 +223,9 @@ int run_upgrade(int *pkgcount, int *secpkgcount){ regex_t ireg, ereg, sreg; char *cmdline=NULL, rerrbuf[64]; + /* initialize ereg as it is possible it is printed while uninitialized */ + memset(&ereg, "\0", sizeof(ereg.buffer)); + if(upgrade==NO_UPGRADE) return STATE_OK; /* compile the regexps */ |