diff options
Diffstat (limited to 'ext/standard/streamsfuncs.c')
| -rw-r--r-- | ext/standard/streamsfuncs.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ext/standard/streamsfuncs.c b/ext/standard/streamsfuncs.c index bdb05ec9b8..b1b318044e 100644 --- a/ext/standard/streamsfuncs.c +++ b/ext/standard/streamsfuncs.c @@ -407,7 +407,7 @@ PHP_FUNCTION(stream_get_contents) zval *zsrc; long maxlen = PHP_STREAM_COPY_ALL, desiredpos = -1L; - int len; + long len; char *contents = NULL; if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|ll", &zsrc, &maxlen, &desiredpos) == FAILURE) { @@ -439,6 +439,10 @@ PHP_FUNCTION(stream_get_contents) len = php_stream_copy_to_mem(stream, &contents, maxlen, 0); if (contents) { + if (len > INT_MAX) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "content truncated from %ld to %d bytes", len, INT_MAX); + len = INT_MAX; + } RETVAL_STRINGL(contents, len, 0); } else { RETVAL_EMPTY_STRING(); |