diff options
| author | Andrey Esin <gmlastik@gmail.com> | 2009-08-26 18:23:57 +0800 |
|---|---|---|
| committer | Leandro A. F. Pereira <leandro@hardinfo.org> | 2009-08-27 10:55:37 +0800 |
| commit | 0a8eb9c89866abee76a31078599980dfc8bea338 (patch) | |
| tree | 8798c1ba0f5f27c27bf2029e8faa9cbea49ddd3c /hardinfo2 | |
| parent | 146bd3affa91e26c59b70016110bec657915d9b3 (diff) | |
Emtpy line in /etc/passwd leads to crash of hardinfo.
Signed-off-by: Leandro A. F. Pereira <leandro@hardinfo.org>
Diffstat (limited to 'hardinfo2')
| -rw-r--r-- | hardinfo2/arch/common/users.h | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/hardinfo2/arch/common/users.h b/hardinfo2/arch/common/users.h index 2361a4bf..cb86bdff 100644 --- a/hardinfo2/arch/common/users.h +++ b/hardinfo2/arch/common/users.h @@ -29,21 +29,22 @@ scan_users_do(void) gint uid; tmp = g_strsplit(buffer, ":", 0); - - gchar *key = g_strdup_printf("USER%s", tmp[0]); - gchar *val = g_strdup_printf("[User Information]\n" - "User ID=%s\n" - "Group ID=%s\n" - "Home directory=%s\n" - "Default shell=%s\n", - tmp[2], tmp[3], tmp[5], tmp[6]); - g_hash_table_insert(moreinfo, key, val); + if (strlen(tmp[0]) > 1) { + gchar *key = g_strdup_printf("USER%s", tmp[0]); + gchar *val = g_strdup_printf("[User Information]\n" + "User ID=%s\n" + "Group ID=%s\n" + "Home directory=%s\n" + "Default shell=%s\n", + tmp[2], tmp[3], tmp[5], tmp[6]); + g_hash_table_insert(moreinfo, key, val); - uid = atoi(tmp[2]); - strend(tmp[4], ','); - users = h_strdup_cprintf("$%s$%s=%s\n", users, key, tmp[0], tmp[4]); - - g_strfreev(tmp); + uid = atoi(tmp[2]); + strend(tmp[4], ','); + users = h_strdup_cprintf("$%s$%s=%s\n", users, key, tmp[0], tmp[4]); + + g_strfreev(tmp); + } } fclose(passwd); |