From 8362545b4a3dc1b2903b7aa2e40eaf472aec130c Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Wed, 27 Mar 2013 16:08:47 +0100 Subject: lib/xalloc: fix mamory leak in xgethostname() [coverity scan] Signed-off-by: Karel Zak --- term-utils/agetty.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'term-utils') diff --git a/term-utils/agetty.c b/term-utils/agetty.c index 7ac12f201..f745e6800 100644 --- a/term-utils/agetty.c +++ b/term-utils/agetty.c @@ -1209,9 +1209,10 @@ static char *xgethostname(void) if (!name) log_err(_("failed to allocate memory: %m")); - if (gethostname(name, sz) != 0) + if (gethostname(name, sz) != 0) { + free(name); return NULL; - + } name[sz - 1] = '\0'; return name; } @@ -1226,9 +1227,10 @@ static char *xgetdomainname(void) if (!name) log_err(_("failed to allocate memory: %m")); - if (getdomainname(name, sz) != 0) + if (getdomainname(name, sz) != 0) { + free(name); return NULL; - + } name[sz - 1] = '\0'; return name; #endif -- cgit v1.2.3-55-g7522