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-rw-r--r--libarchive/archive_read_support_format_rar.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/libarchive/archive_read_support_format_rar.c b/libarchive/archive_read_support_format_rar.c
index cbb14c32dc3b..751de6979ba5 100644
--- a/libarchive/archive_read_support_format_rar.c
+++ b/libarchive/archive_read_support_format_rar.c
@@ -1496,7 +1496,11 @@ read_header(struct archive_read *a, struct archive_entry *entry,
return (ARCHIVE_FATAL);
}
filename[filename_size++] = '\0';
- filename[filename_size++] = '\0';
+ /*
+ * Do not increment filename_size here as the computations below
+ * add the space for the terminating NUL explicitly.
+ */
+ filename[filename_size] = '\0';
/* Decoded unicode form is UTF-16BE, so we have to update a string
* conversion object for it. */