diff options
Diffstat (limited to 'src/keyfileutils.c')
| -rw-r--r-- | src/keyfileutils.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/keyfileutils.c b/src/keyfileutils.c index a6891ee..8bad4b5 100644 --- a/src/keyfileutils.c +++ b/src/keyfileutils.c @@ -187,9 +187,14 @@ dfu_key_file_merge_list (GKeyFile *keyfile, value = g_key_file_get_value (keyfile, group, key, NULL); - if (value) - str = g_strconcat (value, to_merge, ";", NULL); - else + if (value) { + size_t len = strlen (value); + if (len > 0 && value[len - 1] != ';') { + str = g_strconcat (value, ";", to_merge, ";", NULL); + } else { + str = g_strconcat (value, to_merge, ";", NULL); + } + } else str = g_strconcat (to_merge, ";", NULL); g_key_file_set_value (keyfile, group, key, str); |