diff options
Diffstat (limited to 'libgpo/gpext')
| -rw-r--r-- | libgpo/gpext/gpext.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libgpo/gpext/gpext.c b/libgpo/gpext/gpext.c index 8bda729d69..df84475754 100644 --- a/libgpo/gpext/gpext.c +++ b/libgpo/gpext/gpext.c @@ -440,7 +440,9 @@ static WERROR gp_extension_store_reg_entry(TALLOC_CTX *mem_ctx, subkeyname = GUID_string2(mem_ctx, &entry->guid); W_ERROR_HAVE_NO_MEMORY(subkeyname); - strupper_m(discard_const_p(char, subkeyname)); + if (!strupper_m(discard_const_p(char, subkeyname))) { + return WERR_INVALID_PARAM; + } werr = gp_store_reg_subkey(mem_ctx, subkeyname, |