diff options
Diffstat (limited to 'main/SAPI.c')
| -rw-r--r-- | main/SAPI.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/main/SAPI.c b/main/SAPI.c index 550a4daf87..9b5ea1ae62 100644 --- a/main/SAPI.c +++ b/main/SAPI.c @@ -290,7 +290,12 @@ SAPI_API SAPI_POST_READER_FUNC(sapi_read_standard_form_data) read_bytes = sapi_read_post_block(buffer, SAPI_POST_BLOCK_SIZE TSRMLS_CC); if (read_bytes > 0) { - php_stream_write(SG(request_info).request_body, buffer, read_bytes); + if (php_stream_write(SG(request_info).request_body, buffer, read_bytes) != read_bytes) { + /* if parts of the stream can't be written, purge it completely */ + php_stream_truncate_set_size(SG(request_info).request_body, 0); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "POST data can't be buffered; all data discarded"); + break; + } } if ((SG(post_max_size) > 0) && (SG(read_post_bytes) > SG(post_max_size))) { |