Ticket UUID: | 82067d99225350060802d33f450b1c7539af58b9 | ||
Title: | Partial logo when using CGI | ||
Status: | Closed | Type: | Code_Defect |
Severity: | Cosmetic | Priority: | |
Subsystem: | Resolution: | Not_A_Bug | |
Last Modified: | 2011-04-01 21:00:30 | ||
Version Found In: | 1d93222627 | ||
Description & Comments: | |||
I only get a partial logo when using the CGI interface (just the tip of the nose). It works using the Fossil ui or server so I know the repository is not corrupted. To simplify troubleshooting, I requested just the logo.
Using a new, empty repository, I captured the HTTP request/response packets: GOOD LOGO (using fossil server) REQUEST: GET /logo HTTP/1.1 Host: myserver:8080 Connection: keep-alive Cache-Control: max-age=0 Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.224 Safari/534.10 Accept-Encoding: gzip,deflate,sdch Accept-Language: en-US,en;q=0.8 Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3 RESPONSE: HTTP/1.0 200 OK Date: Thu, 17 Mar 2011 17:50:20 GMT Connection: close Expires: Thu, 24 Mar 2011 17:50:20 GMT Content-Type: image/gif; charset=utf-8 Content-Length: 866 Version: GIF87a Screen width: 62 Screen height: 71 Global settings: (Global color table present) (7 bits per color) (5 bits per pixel) Background color index: 0 Global color map: 5581955F889B638B9D6A90A27196A67498A87FA0AF8AA8B6... Image left position: 0 Image top position: 0 Image width: 62 Image height: 71 Local settings: (1 bit per color) (1 bit per pixel) LZW minimum code size: 5 Data block (length = 255) 0000 ff 60 64 8d 64 69 9e a8 25 29 84 c0 a4 70 2c cf 0010 66 63 00 38 10 54 74 ef c7 8d 41 6e e8 f8 19 8d 0020 c1 a1 52 71 6c ca 20 37 e5 d2 49 3d 29 a4 58 66 0030 b5 0a 29 60 b3 5b 6a 23 f0 05 87 8f 89 f2 57 7b 0040 f6 21 be 51 6c a3 ed c6 0e 1e 71 e9 83 4e 73 48 0050 0b 73 57 65 13 7c 33 42 4a 08 13 10 43 64 4a 85 0060 32 0f 65 87 38 0b 4a 06 8f 31 7e 6a 38 08 91 43 0070 09 98 30 8b 9b 05 16 0d 4a 73 a1 29 93 65 0d 82 0080 39 84 aa 28 a7 9b 00 5e 39 03 b2 30 b7 b5 39 a0 0090 ba 28 13 8d bd 00 45 c0 28 10 c3 9b b9 c7 29 c9 00a0 bd bf cd c1 bc 83 d2 31 af 58 d1 d6 26 13 03 0b 00b0 13 6f 7f 3c db 27 37 cc 13 0b 06 64 05 0a e3 e4 00c0 25 a3 00 ef 75 38 ee f3 31 c3 b1 f7 30 9e 38 fb 00d0 32 d8 fe c5 38 80 6b 9e 02 7d ab 72 5c da f6 60 00e0 42 03 04 32 86 b0 91 06 61 40 90 18 13 88 6c 5b 00f0 b1 a0 00 c2 13 fd 00 d8 6b d6 e0 c0 81 05 10 53 Data block (length = 255) Data block (length = 231) Data block (length = 0) Trailer (End of the GIF stream) BAD LOGO (using CGI): Fossil.pl is a Perl script that takes the query string and creates a cookie that used for subsequent requests, creates the a Fossil.cgi file: #!Fossil repository: \Projects\Test\Test.fossil Next, it invokes Fossil, captures the output, logs it then sends it to stdout for the web browser. http://myserver/cgi-bin/Fossil.pl/logo (uses cookie created above) REQUEST: GET /cgi-bin/Fossil.pl/logo HTTP/1.1 Host: vserver1 Connection: keep-alive Cache-Control: max-age=0 Accept: application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.224 Safari/534.10 Accept-Encoding: gzip,deflate,sdch Accept-Language: en-US,en;q=0.8 Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3 Cookie: repository=\Projects\Test\Test.fossil RESPONSE: HTTP/1.1 200 OK Content-Length: 866 Content-Type: image/gif; charset=utf-8 Expires: Thu, 24 Mar 2011 17:54:13 GMT Server: Microsoft-IIS/6.0 Date: Thu, 17 Mar 2011 17:54:13 GMT Version: GIF87a Screen width: 62 Screen height: 71 Global settings: (Global color table present) (7 bits per color) (5 bits per pixel) LZW minimum code size: 5 Data block (length = 255) 0000 ff 60 64 8d 64 69 9e a8 25 29 84 c0 a4 70 2c cf 0010 66 63 00 38 10 54 74 ef c7 8d 41 6e e8 f8 19 8d 0020 c1 a1 52 71 6c ca 20 37 e5 d2 49 3d 29 a4 58 66 0030 b5 0d 0a 29 60 b3 5b 6a 23 f0 05 87 8f 89 f2 57 0040 7b f6 21 be 51 6c a3 ed c6 0e 1e 71 e9 83 4e 73 0050 48 0b 73 57 65 13 7c 33 42 4a 08 13 10 43 64 4a 0060 85 32 0f 65 87 38 0b 4a 06 8f 31 7e 6a 38 08 91 0070 43 09 98 30 8b 9b 05 16 0d 4a 73 a1 29 93 65 0d 0080 82 39 84 aa 28 a7 9b 00 5e 39 03 b2 30 b7 b5 39 0090 a0 ba 28 13 8d bd 00 45 c0 28 10 c3 9b b9 c7 29 00a0 c9 bd bf cd c1 bc 83 d2 31 af 58 d1 d6 26 13 03 00b0 0b 13 6f 7f 3c db 27 37 cc 13 0b 06 64 05 0d 0a 00c0 e3 e4 25 a3 00 ef 75 38 ee f3 31 c3 b1 f7 30 9e 00d0 38 fb 32 d8 fe c5 38 80 6b 9e 02 7d ab 72 5c da 00e0 f6 60 42 03 04 32 86 b0 91 06 61 40 90 18 13 88 00f0 6c 5b b1 a0 00 c2 13 fd 00 d8 6b d6 e0 c0 81 05 Data block (length = 16) Data block (length = 182) Data block (length = 65) Data block (length = 201) Data block (length = 10) Data block (length = 213 [Malformed Packet: GIF image]) The bold data bytes exist in the bad image data but not in the good image data. I only checked the first data block but my guess is that all the \n were converted into \r\n in the image data. anonymous added on 2011-04-01 21:00:30 UTC: |