diff options
Diffstat (limited to 'libarchive/archive_write.c')
| -rw-r--r-- | libarchive/archive_write.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libarchive/archive_write.c b/libarchive/archive_write.c index 90212bc..9f707f0 100644 --- a/libarchive/archive_write.c +++ b/libarchive/archive_write.c @@ -444,6 +444,12 @@ archive_write_client_close(struct archive_write_filter *f) /* Clear the close handler myself not to be called again. */ f->close = NULL; a->client_data = NULL; + /* Clear passphrase. */ + if (a->passphrase != NULL) { + memset(a->passphrase, 0, strlen(a->passphrase)); + free(a->passphrase); + a->passphrase = NULL; + } return (ret); } @@ -592,6 +598,11 @@ _archive_write_free(struct archive *_a) /* Release various dynamic buffers. */ free((void *)(uintptr_t)(const void *)a->nulls); archive_string_free(&a->archive.error_string); + if (a->passphrase != NULL) { + /* A passphrase should be cleaned. */ + memset(a->passphrase, 0, strlen(a->passphrase)); + free(a->passphrase); + } a->archive.magic = 0; __archive_clean(&a->archive); free(a); |