diff options
Diffstat (limited to 'source3/groupdb/mapping.c')
-rw-r--r-- | source3/groupdb/mapping.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/source3/groupdb/mapping.c b/source3/groupdb/mapping.c index 43722e777d4..77eb0d6e5cd 100644 --- a/source3/groupdb/mapping.c +++ b/source3/groupdb/mapping.c @@ -208,6 +208,7 @@ int smb_create_group(const char *unix_group, gid_t *new_gid) char *add_script = NULL; int ret = -1; int fd = 0; + int error = 0; *new_gid = 0; @@ -244,7 +245,15 @@ int smb_create_group(const char *unix_group, gid_t *new_gid) nread = read(fd, output, sizeof(output)-1); if (nread > 0) { output[nread] = '\0'; - *new_gid = (gid_t)strtoul(output, NULL, 10); + *new_gid = (gid_t)strtoul_err(output, + NULL, + 10, + &error); + if (error != 0) { + *new_gid = 0; + close(fd); + return -1; + } } close(fd); |