Test case removed as binary patches are not supported From c27f012b7a447e59d4a704688971cbfa7dddaa74 Mon Sep 17 00:00:00 2001 From: Stanislav Malyshev Date: Wed, 29 Apr 2015 22:04:20 -0700 Subject: [PATCH] Fix bug #69453 - don't try to cut empty string --- ext/phar/tar.c | 2 +- ext/phar/tests/bug69453.phpt | 21 +++++++++++++++++++++ 2 files changed, 22 insertions(+), 1 deletion(-) create mode 100644 ext/phar/tests/bug69453.phpt diff --git a/ext/phar/tar.c b/ext/phar/tar.c index ca8eafc..d6d63e6 100644 --- a/ext/phar/tar.c +++ b/ext/phar/tar.c @@ -425,7 +425,7 @@ bail: entry.filename_len = i; entry.filename = pestrndup(hdr->name, i, myphar->is_persistent); - if (entry.filename[entry.filename_len - 1] == '/') { + if (i > 0 && entry.filename[entry.filename_len - 1] == '/') { /* some tar programs store directories with trailing slash */ entry.filename[entry.filename_len - 1] = '\0'; entry.filename_len--; -- 2.1.4