From ea7da85032d77ea94c620b87bd8ff1cf25812cc6 Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Tue, 9 Apr 2019 12:47:13 +0200 Subject: [PATCH 1/2] lib: Initialize getline() arguments Bug: https://bugzilla.samba.org/show_bug.cgi?id=13892 Signed-off-by: Volker Lendecke --- libcli/dns/resolvconf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libcli/dns/resolvconf.c b/libcli/dns/resolvconf.c index 90d4e6a74b6..86954b09394 100644 --- a/libcli/dns/resolvconf.c +++ b/libcli/dns/resolvconf.c @@ -38,7 +38,7 @@ int parse_resolvconf_fp( char *saveptr, *option, *ns; char **tmp; ssize_t n; - size_t len; + size_t len = 0; n = getline(&line, &len, fp); if (n < 0) { -- 2.11.0 From d4e1749cdbc0e4488e47a01bb77d9fa73a9202c7 Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Tue, 9 Apr 2019 12:49:00 +0200 Subject: [PATCH 2/2] lib: Initialize pointers in parse_resolvconf_fp Signed-off-by: Volker Lendecke --- libcli/dns/resolvconf.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libcli/dns/resolvconf.c b/libcli/dns/resolvconf.c index 86954b09394..cba52de73e0 100644 --- a/libcli/dns/resolvconf.c +++ b/libcli/dns/resolvconf.c @@ -35,9 +35,9 @@ int parse_resolvconf_fp( int ret = 0; while (true) { - char *saveptr, *option, *ns; - char **tmp; - ssize_t n; + char *saveptr = NULL, *option = NULL, *ns = NULL; + char **tmp = NULL; + ssize_t n = 0; size_t len = 0; n = getline(&line, &len, fp); -- 2.11.0