[PDO] Return false from rewrite_name_to_position() on IM001 error path - #283
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[PDO] Return false from rewrite_name_to_position() on IM001 error path#283iliaal wants to merge 5 commits into
iliaal wants to merge 5 commits into
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sapi_cli_server_send_headers() sent the header buffer through php_cli_server_client_send_through() but dropped the return value, so it always reported SAPI_HEADER_SENT_SUCCESSFULLY, even when the send failed and php_handle_aborted_connection() did not bail out (ignore_user_abort=1). It now compares the send result against the buffer length and returns SAPI_HEADER_SEND_FAILED when it comes up short. php_cli_server_client_send_through() itself returned the number of bytes left on failure, which equals str_len when nothing was sent: the same value it returns on success. It now returns the number of bytes actually sent on both paths. Since sapi_send_headers() resets headers_sent on SAPI_HEADER_SEND_FAILED, a headers_written flag on the client guards against rebuilding and resending the whole header block on every subsequent output write. Close phpGH-23428
…ams (php#23282) Keep the native archive state alive independently of the ZipArchive object, allowing streams to remain valid without retaining the object itself.
uloc_getKeywordValue failure destroyed the result array and returned without uenum_close(). Close the enumeration on that path. The success path already closes it. Audited the other uenum_close site in this file (acceptLanguage). Closes phpGH-23351
rewrite_name_to_position() returns bool, so the previous -1 was converted to true and the caller's failure check never triggered after raising the IM001 error for a repeated named parameter, leaving bindParam()/bindColumn() reporting success. Sibling audit: no other -1 return remains in this function; the other error paths already return 0.
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rewrite_name_to_position() is declared bool, so the -1 returned after raising the IM001 error for a repeated :named parameter was converted to true and the caller's failure check in dispatch_param_event() never saw the failure. This changes the return to false so the error propagates correctly. Sibling audit found no other -1 return in this function or its call sites.