VeraCrypt
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Diffstat (limited to 'src/Common/libzip/zip_set_default_password.c')
-rw-r--r--src/Common/libzip/zip_set_default_password.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/Common/libzip/zip_set_default_password.c b/src/Common/libzip/zip_set_default_password.c
index 8081657c..4bab513f 100644
--- a/src/Common/libzip/zip_set_default_password.c
+++ b/src/Common/libzip/zip_set_default_password.c
@@ -1,9 +1,9 @@
/*
zip_set_default_password.c -- set default password for decryption
- Copyright (C) 2009-2018 Dieter Baron and Thomas Klausner
+ Copyright (C) 2009-2021 Dieter Baron and Thomas Klausner
This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <libzip@nih.at>
+ The authors can be contacted at <info@libzip.org>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@@ -41,18 +41,18 @@
ZIP_EXTERN int
zip_set_default_password(zip_t *za, const char *passwd) {
if (za == NULL)
- return -1;
+ return -1;
free(za->default_password);
- if (passwd) {
- if ((za->default_password = strdup(passwd)) == NULL) {
- zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return -1;
- }
+ if (passwd && passwd[0] != '\0') {
+ if ((za->default_password = strdup(passwd)) == NULL) {
+ zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
+ return -1;
+ }
}
else
- za->default_password = NULL;
+ za->default_password = NULL;
return 0;
}