fdo-mirrors/NetworkManager
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git synced 2026-03-04 22:20:40 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

core: avoid dereferencing NULL in nm_utils_resolve_conf_parse()

Browse source 
Found by coverity.

Fixes: 8f1ef161f4
(cherry picked from commit a7087b1f05)
This commit is contained in:
Thomas Haller 2017-12-12 10:27:51 +01:00
parent 387377d8fc
commit 1bb6b3a79f
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/nm-core-utils.c
View file

@ -1960,8 +1960,7 @@ nm_utils_resolve_conf_parse (int addr_family,
gsize i_tokens;
tokens = nm_utils_strsplit_set (s, " \t");
nm_assert (tokens);
for (i_tokens = 0; tokens[i_tokens]; i_tokens++) {
for (i_tokens = 0; tokens && tokens[i_tokens]; i_tokens++) {
gs_free char *t = g_strstrip (g_strdup (tokens[i_tokens]));
if ( _nm_utils_dns_option_validate (t, NULL, NULL,