I have some file with 255 bytes length: ------- 01234567890123456789012345678901234567890123456789012345678901234567890123456789 01234567890123456789012345678901234567890123456789012345678901234567890123456789 01234567890123456789012345678901234567890123456789012345678901234567890123456789 0123456789012345 ------- In telnet: GET /test.html HTTP/1.0 Host: localhost <<<begin here<<<HTTP/1.1 200 OK Date: Fri, 16 Sep 2005 20:02:10 GMT Server: Apache/2.0.54 (Win32) PHP/5.1.0RC1 Last-Modified: Fri, 16 Sep 2005 20:02:09 GMT ETag: W/"23cd4-ff-1197815e" Accept-Ranges: bytes Content-Length: 255 Connection: close Content-Type: text/html 01234567890123456789012345678901234567890123456789012345678901234567890123456789 01234567890123456789 01234567890123456789012345678901234567890123456789012345678901234567890123456789 01234567890123456789 0123456789012345678901234567890123456789012345678901234 >>>end here>>> It's ok. Now i add new byte 'X' to file: ----------- 01234567890123456789012345678901234567890123456789012345678901234567890123456789 01234567890123456789012345678901234567890123456789012345678901234567890123456789 01234567890123456789012345678901234567890123456789012345678901234567890123456789 012345678901234X ----------- Open telnet: GET /test.html HTTP/1.0 Host: localhost <<<-begin here-<<<HTTP/1.1 200 OK Date: Fri, 16 Sep 2005 20:03:28 GMT Server: Apache/2.0.54 (Win32) PHP/5.1.0RC1 Last-Modified: Fri, 16 Sep 2005 20:03:26 GMT ETag: "23cd4-100-1633f1b6" Accept-Ranges: bytes Content-Length: 256 Connection: close Content-Type: text/html >>>-end here->>> Empty body document. It's normal? Statistic: 0-255 bytes -- full answer 256-5576 bytes -- empty answer 5577 bytes and more -- full answer and etc... Tested in 2.0.53 and 2.0.54, WinXP sp2.
Try this: http://apache.sunsite.ualberta.ca/httpd/binaries/win32/README.html#problems
>EnableSendfile Off >EnableMMAP Off >Win32DisableAcceptEx Very good, worked, thank you! This options fixed and second bug on my Apache 2.0.53/54: 1. Copy rar.exe to c:\www_root\rar.exe 2. Run <<wget -d "http://localhost/rar.exe">> and save file to c:\download\rar. exe 3. Compare this two files - run <<fc /b c:\download\rar.exe c:\www_root\rar. exe>> 00010000: 4D 00 00010001: 5A 00 00010002: 50 E8 00010003: 00 6D 00010004: 02 1C 00010005: 00 FF 00010006: 00 FF .... .... skip block: all bytes is erroneous .... 000116CB: 50 00 000116CC: 01 E8 000116CD: 48 A7 000116CE: 3B 8D 000116CF: D8 FF (Next 000116D0-00019999 - all bytes correct) 00020000: 4D 85 00020001: 5A B8 00020002: 50 F0 00020003: 00 FE 00020004: 02 FF .... .... skip block: all bytes is erroneous .... 000216C8: 8A E8 000216C9: 10 99 000216CA: 88 01 000216CB: 50 00 000216CC: 01 83 000216CD: 48 C4 000216CE: 3B 10 000216CF: D8 8B 00030000: 4D 00 00030001: 5A 00 00030002: 50 8B 00030003: 00 93 00030004: 02 44 00030005: 00 06 00030008: 04 8B 00030009: 00 4A 0003000A: 0F 08 .... and etc whis period in 0x16CF (5839) bytes in first each 64Kb data block. Real bytes in first of 64Kb-block replaced to "4d 5a 50 00 02 00 00 ..." (it's are first bytes in rar.exe).