109304 2005-07-19 10:23:47 +0000 form styled as display: table-cell causes konqueror to hang 2006-06-17 22:40:30 +0000 1 1 2 Applications konqueror khtml renderer 3.4.1 Gentoo Packages Linux RESOLVED FIXED NOR normal --- 1 airbaggins konqueror-bugs-null 0 oldest_to_newest 358925 0 airbaggins 2005-07-19 10:23:47 +0000 Version: (using KDE KDE 3.4.1) Installed from: Gentoo Packages Compiler: gcc (GCC) 3.3.5-20050130 (Gentoo Linux 3.3.5.20050130-r1, ssp-3.3.5.20050130-1, pie-8.7.7.1) OS: Linux This simple test page causes Konqueror to hang: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>konqueror - form as table cell causes hang</title> </head> <body> <table><tbody><tr> <form style='display: table-cell;' >form as table cell causes hang.</form> </tr></tbody></table> </body> </html> I have tested the form with this style in other places and it seems to consistently cause crashes. This, I believe should be a valid use of style. Even if not supported, this hang should be fixed. example page: http://bill.hobbiton.cjb.net/konqueror-hang.html looks similar to: http://bugs.kde.org/show_bug.cgi?id=62654 359518 1 thiago 2005-07-22 06:44:34 +0000 Confirmed on trunk 433373. This is no crash. 405632 2 14232 yaohan.chen 2006-01-13 00:50:57 +0000 Created attachment 14232 Backtrace from GDB when Konqueror freezes on such a page The backtrace will keep repeating its last two lines if I press Enter in GDB. When I kill konqueror with SIGEGV, making the backtrace window appear, it also never finishes loading, and keeps repeating last two lines. 405633 3 yaohan.chen 2006-01-13 00:52:11 +0000 I can reproduce this bug. I attached a backtrace from GDB. 447391 4 kde 2006-06-17 19:35:08 +0000 There is a patch for this in WebCore. 447436 5 kde 2006-06-17 22:40:30 +0000 SVN commit 552443 by carewolf: Clean up handling of FORMs inside RenderTable's. Patch merged from WebCore and improved to also fix bug #128420 BUG: 109304 BUG: 128420 M +2 -1 html/htmlparser.cpp M +175 -174 rendering/render_table.cpp M +5 -15 rendering/render_table.h 14232 2006-01-13 00:50:57 +0000 2006-01-13 00:50:57 +0000 Backtrace from GDB when Konqueror freezes on such a page gdb-backtrace text/plain 2738 yaohan.chen IzAgIDB4NDFlOTQ2ZDQgaW4ga2h0bWw6OlJlbmRlckNvbnRhaW5lcjo6YXBwZW5kQ2hpbGROb2Rl ICgpCiAgIGZyb20gL29wdC9rZGUvL2xpYi9saWJraHRtbC5zby40CiMxICAweDQxZTk0YTEyIGlu IGtodG1sOjpSZW5kZXJDb250YWluZXI6Omluc2VydENoaWxkTm9kZSAoKQogICBmcm9tIC9vcHQv a2RlLy9saWIvbGlia2h0bWwuc28uNAojMiAgMHg0MWU5M2QzNiBpbiBraHRtbDo6UmVuZGVyQ29u dGFpbmVyOjphZGRDaGlsZCAoKQogICBmcm9tIC9vcHQva2RlLy9saWIvbGlia2h0bWwuc28uNAoj MyAgMHg0MWVhYmQ2OCBpbiBraHRtbDo6UmVuZGVyVGFibGVTZWN0aW9uOjphZGRDaGlsZCAoKQog ICBmcm9tIC9vcHQva2RlLy9saWIvbGlia2h0bWwuc28uNAojNCAgMHg0MWVhYmM1YiBpbiBraHRt bDo6UmVuZGVyVGFibGVTZWN0aW9uOjphZGRDaGlsZCAoKQogICBmcm9tIC9vcHQva2RlLy9saWIv bGlia2h0bWwuc28uNAojNSAgMHg0MWVhOTFmNCBpbiBraHRtbDo6UmVuZGVyVGFibGU6OmFkZENo aWxkICgpIGZyb20gL29wdC9rZGUvL2xpYi9saWJraHRtbC5zby40CiM2ICAweDQxZTkzY2U1IGlu IGtodG1sOjpSZW5kZXJDb250YWluZXI6OmFkZENoaWxkICgpCiAgIGZyb20gL29wdC9rZGUvL2xp Yi9saWJraHRtbC5zby40CiM3ICAweDQxZWE5MDdiIGluIGtodG1sOjpSZW5kZXJUYWJsZTo6YWRk Q2hpbGQgKCkgZnJvbSAvb3B0L2tkZS8vbGliL2xpYmtodG1sLnNvLjQKIzggIDB4NDFlOTNkMDAg aW4ga2h0bWw6OlJlbmRlckNvbnRhaW5lcjo6YWRkQ2hpbGQgKCkKICAgZnJvbSAvb3B0L2tkZS8v bGliL2xpYmtodG1sLnNvLjQKIzkgIDB4NDFlYTkwN2IgaW4ga2h0bWw6OlJlbmRlclRhYmxlOjph ZGRDaGlsZCAoKSBmcm9tIC9vcHQva2RlLy9saWIvbGlia2h0bWwuc28uNAojMTAgMHg0MWU5M2Qw MCBpbiBraHRtbDo6UmVuZGVyQ29udGFpbmVyOjphZGRDaGlsZCAoKQogICBmcm9tIC9vcHQva2Rl Ly9saWIvbGlia2h0bWwuc28uNAojMTEgMHg0MWVhOTA3YiBpbiBraHRtbDo6UmVuZGVyVGFibGU6 OmFkZENoaWxkICgpIGZyb20gL29wdC9rZGUvL2xpYi9saWJraHRtbC5zby40CiMxMiAweDQxZTkz ZDAwIGluIGtodG1sOjpSZW5kZXJDb250YWluZXI6OmFkZENoaWxkICgpCiAgIGZyb20gL29wdC9r ZGUvL2xpYi9saWJraHRtbC5zby40CiMxMyAweDQxZWE5MDdiIGluIGtodG1sOjpSZW5kZXJUYWJs ZTo6YWRkQ2hpbGQgKCkgZnJvbSAvb3B0L2tkZS8vbGliL2xpYmtodG1sLnNvLjQKIzE0IDB4NDFl OTNkMDAgaW4ga2h0bWw6OlJlbmRlckNvbnRhaW5lcjo6YWRkQ2hpbGQgKCkKLS0tVHlwZSA8cmV0 dXJuPiB0byBjb250aW51ZSwgb3IgcSA8cmV0dXJuPiB0byBxdWl0LS0tCiAgIGZyb20gL29wdC9r ZGUvL2xpYi9saWJraHRtbC5zby40CiMxNSAweDQxZWE5MDdiIGluIGtodG1sOjpSZW5kZXJUYWJs ZTo6YWRkQ2hpbGQgKCkgZnJvbSAvb3B0L2tkZS8vbGliL2xpYmtodG1sLnNvLjQKIzE2IDB4NDFl OTNkMDAgaW4ga2h0bWw6OlJlbmRlckNvbnRhaW5lcjo6YWRkQ2hpbGQgKCkKICAgZnJvbSAvb3B0 L2tkZS8vbGliL2xpYmtodG1sLnNvLjQKIzE3IDB4NDFlYTkwN2IgaW4ga2h0bWw6OlJlbmRlclRh YmxlOjphZGRDaGlsZCAoKSBmcm9tIC9vcHQva2RlLy9saWIvbGlia2h0bWwuc28uNAojMTggMHg0 MWU5M2QwMCBpbiBraHRtbDo6UmVuZGVyQ29udGFpbmVyOjphZGRDaGlsZCAoKQogICBmcm9tIC9v cHQva2RlLy9saWIvbGlia2h0bWwuc28uNAojMTkgMHg0MWVhOTA3YiBpbiBraHRtbDo6UmVuZGVy VGFibGU6OmFkZENoaWxkICgpIGZyb20gL29wdC9rZGUvL2xpYi9saWJraHRtbC5zby40CiMyMCAw eDQxZTkzZDAwIGluIGtodG1sOjpSZW5kZXJDb250YWluZXI6OmFkZENoaWxkICgpCiAgIGZyb20g L29wdC9rZGUvL2xpYi9saWJraHRtbC5zby40CiMyMSAweDQxZWE5MDdiIGluIGtodG1sOjpSZW5k ZXJUYWJsZTo6YWRkQ2hpbGQgKCkgZnJvbSAvb3B0L2tkZS8vbGliL2xpYmtodG1sLnNvLjQKIzIy IDB4NDFlOTNkMDAgaW4ga2h0bWw6OlJlbmRlckNvbnRhaW5lcjo6YWRkQ2hpbGQgKCkKICAgZnJv bSAvb3B0L2tkZS8vbGliL2xpYmtodG1sLnNvLjQKIzIzIDB4NDFlYTkwN2IgaW4ga2h0bWw6OlJl bmRlclRhYmxlOjphZGRDaGlsZCAoKSBmcm9tIC9vcHQva2RlLy9saWIvbGlia2h0bWwuc28uNAoj MjQgMHg0MWU5M2QwMCBpbiBraHRtbDo6UmVuZGVyQ29udGFpbmVyOjphZGRDaGlsZCAoKQogICBm cm9tIC9vcHQva2RlLy9saWIvbGlia2h0bWwuc28uNAojMjUgMHg0MWVhOTA3YiBpbiBraHRtbDo6 UmVuZGVyVGFibGU6OmFkZENoaWxkICgpIGZyb20gL29wdC9rZGUvL2xpYi9saWJraHRtbC5zby40 CiMyNiAweDQxZTkzZDAwIGluIGtodG1sOjpSZW5kZXJDb250YWluZXI6OmFkZENoaWxkICgpCiAg IGZyb20gL29wdC9rZGUvL2xpYi9saWJraHRtbC5zby40CiMyNyAweDQxZWE5MDdiIGluIGtodG1s OjpSZW5kZXJUYWJsZTo6YWRkQ2hpbGQgKCkgZnJvbSAvb3B0L2tkZS8vbGliL2xpYmtodG1sLnNv LjQKIzI4IDB4NDFlOTNkMDAgaW4ga2h0bWw6OlJlbmRlckNvbnRhaW5lcjo6YWRkQ2hpbGQgKCkK ICAgZnJvbSAvb3B0L2tkZS8vbGliL2xpYmtodG1sLnNvLjQKIzI5IDB4NDFlYTkwN2IgaW4ga2h0 bWw6OlJlbmRlclRhYmxlOjphZGRDaGlsZCAoKSBmcm9tIC9vcHQva2RlLy9saWIvbGlia2h0bWwu c28uNAojMzAgMHg0MWU5M2QwMCBpbiBraHRtbDo6UmVuZGVyQ29udGFpbmVyOjphZGRDaGlsZCAo KQo=