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| author | Remi Collet <remi@php.net> | 2013-11-04 13:23:36 +0100 |
|---|---|---|
| committer | Remi Collet <remi@php.net> | 2013-11-04 13:23:36 +0100 |
| commit | 5dc37b351085a7b8cdc30ef2ebb349c8e5df4e2c (patch) | |
| tree | 33357220b91d8553c0978e6392385e0fb8e49028 /ext/zip/lib/zip_memdup.c | |
| parent | 2f555b8e606b5f09d635cef4d3fcbcd6939adae2 (diff) | |
| download | php-git-5dc37b351085a7b8cdc30ef2ebb349c8e5df4e2c.tar.gz | |
Sync ext/zip with pecl/zip version 1.3.2
- update libzip to version 1.11.1. We don't use any private symbol anymore
- new method ZipArchive::setPassword($password)
- add --with-libzip option to build with system libzip
Diffstat (limited to 'ext/zip/lib/zip_memdup.c')
| -rw-r--r-- | ext/zip/lib/zip_memdup.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/ext/zip/lib/zip_memdup.c b/ext/zip/lib/zip_memdup.c index 641125ed2d..06af2dabd3 100644 --- a/ext/zip/lib/zip_memdup.c +++ b/ext/zip/lib/zip_memdup.c @@ -1,6 +1,6 @@ /* zip_memdup.c -- internal zip function, "strdup" with len - Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner + Copyright (C) 1999-2012 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> @@ -43,6 +43,9 @@ _zip_memdup(const void *mem, size_t len, struct zip_error *error) { void *ret; + if (len == 0) + return NULL; + ret = malloc(len); if (!ret) { _zip_error_set(error, ZIP_ER_MEMORY, 0); |