26572 2009-06-20 05:47:22 -0700 MIME type warning when some files read from cache 2009-07-23 05:59:13 -0700 1 1 1 Unclassified WebKit WebCore Misc. 525.x (Safari 3.2) Mac OS X 10.5 UNCONFIRMED P2 Normal --- 0 james webkit-unassigned erich.ocean koivisto oldest_to_newest 127134 0 james 2009-06-20 05:47:22 -0700 Here are some headers: ========== GET /static/playdar.js HTTP/1.1 Accept: */* Cache-Control: no-cache Pragma: no-cache HTTP/1.1 200 OK Date: Sat, 20 Jun 2009 12:31:40 GMT Server: Apache/2.2.11 (Unix) mod_ssl/2.2.11 OpenSSL/0.9.7l DAV/2 PHP/5.2.8 mod_fastcgi/2.4.2 Last-Modified: Sat, 20 Jun 2009 12:14:32 GMT Etag: "e0b6011-11ba0-46cc6955bfa00" Accept-Ranges: bytes Content-Length: 72608 Connection: close Content-Type: application/javascript ========== GET /static/playdar.js HTTP/1.1 Accept: */* Cache-Control: max-age=0 If-Modified-Since: Sat, 20 Jun 2009 12:14:32 GMT If-None-Match: "e0b6011-11ba0-46cc6955bfa00" HTTP/1.1 304 Not Modified Date: Sat, 20 Jun 2009 12:31:32 GMT Server: Apache/2.2.11 (Unix) mod_ssl/2.2.11 OpenSSL/0.9.7l DAV/2 PHP/5.2.8 mod_fastcgi/2.4.2 Connection: close Etag: "e0b6011-11ba0-46cc6955bfa00" ========== With the first request, the MIME type is correctly identified as javascript, but with the second, the server returns 304 Not Modified and the browsers uses its cached file, but fails to interpret the MIME type of the file stored in cache. Web Inspector shows this warning: (!) Resource interpreted as other but transferred with MIME type application/x-javascript. 127340 1 ap 2009-06-22 05:08:07 -0700 Could you provide steps to reproduce this issue with some live web site? See also: bug 22084. 127342 2 james 2009-06-22 05:14:06 -0700 http://www.playdar.org/ Empty cache. Then alt-shift-refresh. MIME type correctly detected. Now just apple-r normal refresh. Notice the warning. 127343 3 james 2009-06-22 05:15:21 -0700 Actually it seems to work sporadically each time you apple-r. But usually at least every other refresh will give you the error. 134082 4 33326 erich.ocean 2009-07-23 05:41:11 -0700 Created attachment 33326 patch to detect Scripts correctly even when they're not currently cached 134083 5 erich.ocean 2009-07-23 05:42:16 -0700 It'd be great if someone could pick this up and push it through the process who's already set up to do so. I don't have the time to push through a two-line commit, given the amount of work my 5-minute (!) read of the committer guidelines seemed to indicate. 134084 6 erich.ocean 2009-07-23 05:59:13 -0700 This is also related to https://bugs.webkit.org/show_bug.cgi?id=22084 33326 2009-07-23 05:41:11 -0700 2009-07-23 05:52:52 -0700 patch to detect Scripts correctly even when they're not currently cached 0001-need-to-test-this-change.patch text/plain 1123 erich.ocean RnJvbSA1YjY5ZTRlN2JhNzdlNWM3NjZkMGMxY2EwZDE1NGNiYTE3MWIxMGQwIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBFcmljaCBPY2VhbiA8ZXJpY2gub2NlYW5AbWUuY29tPgpEYXRl OiBUaHUsIDIzIEp1bCAyMDA5IDA1OjM2OjIwIC0wNzAwClN1YmplY3Q6IFtQQVRDSF0gbmVlZCB0 byB0ZXN0IHRoaXMgY2hhbmdlCgotLS0KIFdlYkNvcmUvaW5zcGVjdG9yL0luc3BlY3RvclJlc291 cmNlLmNwcCB8ICAgIDUgKysrKysKIDEgZmlsZXMgY2hhbmdlZCwgNSBpbnNlcnRpb25zKCspLCAw IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL1dlYkNvcmUvaW5zcGVjdG9yL0luc3BlY3RvclJl c291cmNlLmNwcCBiL1dlYkNvcmUvaW5zcGVjdG9yL0luc3BlY3RvclJlc291cmNlLmNwcAppbmRl eCAxNWVjY2UwLi45YmQ4MTBmIDEwMDY0NAotLS0gYS9XZWJDb3JlL2luc3BlY3Rvci9JbnNwZWN0 b3JSZXNvdXJjZS5jcHAKKysrIGIvV2ViQ29yZS9pbnNwZWN0b3IvSW5zcGVjdG9yUmVzb3VyY2Uu Y3BwCkBAIC0yMjMsNiArMjIzLDExIEBAIEluc3BlY3RvclJlc291cmNlOjpUeXBlIEluc3BlY3Rv clJlc291cmNlOjp0eXBlKCkgY29uc3QKICAgICBpZiAobV9sb2FkZXItPmZyYW1lTG9hZGVyKCkg JiYgbV9yZXF1ZXN0VVJMID09IG1fbG9hZGVyLT5mcmFtZUxvYWRlcigpLT5pY29uVVJMKCkpCiAg ICAgICAgIHJldHVybiBJbWFnZTsKIAorICAgIC8vIEZJWE1FOiBzaG91bGQgdGVzdCBhZ2FpbnN0 IHRoZSAiY29udGVudCIgYXR0cmlidXRlIG9mIHRoaXMgPG1ldGE+IHRhZzoKKyAgICAvLyAgIDxt ZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtU2NyaXB0LVR5cGUiIGNvbnRlbnQ9IlRFU1RfQUdBSU5T VF9USElTX1NUUklORyIgLz4KKyAgICBpZiAobV9sb2FkZXItPnJlc3BvbnNlTUlNRVR5cGUoKSA9 PSAidGV4dC9qYXZhc2NyaXB0IikKKyAgICAgICAgcmV0dXJuIFNjcmlwdDsKKwogICAgIENhY2hl ZFJlc291cmNlKiBjYWNoZWRSZXNvdXJjZSA9IG1fZnJhbWUtPmRvY3VtZW50KCktPmRvY0xvYWRl cigpLT5jYWNoZWRSZXNvdXJjZShyZXF1ZXN0VVJMKCkpOwogICAgIGlmICghY2FjaGVkUmVzb3Vy Y2UpCiAgICAgICAgIHJldHVybiBPdGhlcjsKLS0gCjEuNi4wLjEKCg==