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| author | Antony Dovgal <tony2001@php.net> | 2006-06-26 22:53:42 +0000 |
|---|---|---|
| committer | Antony Dovgal <tony2001@php.net> | 2006-06-26 22:53:42 +0000 |
| commit | ffac3d3c1b8daa31aa35766694ea904e1e57416f (patch) | |
| tree | c40bb52c8c2534baf30b5cada3ee24596374d912 /ext/zlib/zlib.c | |
| parent | 887337a84ffe75db53ba0cdacae0c303a72415c6 (diff) | |
| download | php-git-ffac3d3c1b8daa31aa35766694ea904e1e57416f.tar.gz | |
MFB: don't try to inflate empty strings
Diffstat (limited to 'ext/zlib/zlib.c')
| -rw-r--r-- | ext/zlib/zlib.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c index 7d38bfe737..e398c26a6e 100644 --- a/ext/zlib/zlib.c +++ b/ext/zlib/zlib.c @@ -528,6 +528,10 @@ PHP_FUNCTION(gzinflate) return; } + if (!data_len) { + RETURN_FALSE; + } + if (limit < 0) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "length (%ld) must be greater or equal zero", limit); RETURN_FALSE; |