diff options
Diffstat (limited to 'c/src/libnetworking/pppd/options.c')
| -rw-r--r-- | c/src/libnetworking/pppd/options.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/c/src/libnetworking/pppd/options.c b/c/src/libnetworking/pppd/options.c index 3f56dbf892..00dcf591ba 100644 --- a/c/src/libnetworking/pppd/options.c +++ b/c/src/libnetworking/pppd/options.c @@ -715,6 +715,10 @@ process_option(opt, argv) sv = strdup(*argv); if (sv == NULL) novm("option argument"); + if ( *(char **)(opt->addr) != NULL ) { + free((void *)*(char **)(opt->addr)); + *(char **)(opt->addr) = NULL; + } *(char **)(opt->addr) = sv; } break; |