[Webkit-unassigned] [Bug 19379] New: WebEx Plugin can't launch application

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=19379

           Summary: WebEx Plugin can't launch application
           Product: WebKit
           Version: 526+ (Nightly build)
          Platform: Macintosh
        OS/Version: Mac OS X 10.5
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: Plug-ins
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: Wout.Mertens at gmail.com


I don't really understand how everything ties together, but when I use Safari
3.1 to connect to a WebEx meeting, it just works, and when I use WebKit, it
doesn't work.

There is a plugin called WebEx Plugin, which somehow causes the application
WebEx Meeting Manager to start. It seems like under Safari it can then pass the
meeting details on to the application, but under WebKit it can't, even though
the application starts.

The only other thing I could find was the difference in the syslog: (Note that
it takes about 1 minute to start the application each time)
==== WebKit ====
Tue Jun  3 21:03:27 wmertens-mac-2
[0x0-0x26e26e].org.webkit.nightly.WebKit[32999] <Notice>: plugin,NP_Initialize
start
Tue Jun  3 21:03:27 wmertens-mac-2
[0x0-0x26e26e].org.webkit.nightly.WebKit[32999] <Notice>: plugin,NP_Initialize
end
Tue Jun  3 21:03:27 wmertens-mac-2
[0x0-0x26e26e].org.webkit.nightly.WebKit[32999] <Notice>:
plugin,NP_GetEntryPoints start
Tue Jun  3 21:03:27 wmertens-mac-2
[0x0-0x26e26e].org.webkit.nightly.WebKit[32999] <Notice>:
plugin,NP_GetEntryPoints end
Tue Jun  3 21:04:10 wmertens-mac-2 Safari[32999] <Error>:
Safari(32999,0xa08a6fa0) malloc: *** error for object 0x1fae8c8: Non-aligned
pointer being freed\n*** set a breakpoint in malloc_error_break to debug
Tue Jun  3 21:04:10 wmertens-mac-2
[0x0-0x26e26e].org.webkit.nightly.WebKit[32999] <Notice>: Destroy
Tue Jun  3 21:04:10 wmertens-mac-2
[0x0-0x26e26e].org.webkit.nightly.WebKit[32999] <Notice>:
Safari(32999,0xa08a6fa0) malloc: *** error for object 0x1fae8c8: Non-aligned
pointer being freed
Tue Jun  3 21:04:10 wmertens-mac-2
[0x0-0x26e26e].org.webkit.nightly.WebKit[32999] <Notice>: *** set a breakpoint
in malloc_error_break to debug
==== /WebKit ====

==== Safari ====
Tue Jun  3 21:05:02 wmertens-mac-2 Safari[62100] <Warning>: *** CFMessagePort:
bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x7603,
name = 'com.apple.Safari.ServiceProvider'\nSee
/usr/include/servers/bootstrap_defs.h for the error codes.
Tue Jun  3 21:05:02 wmertens-mac-2 com.apple.launchd[327]
([0x0-0x2fb2fb].com.apple.Safari[62100]) <Notice>: Check-in of Mach service
failed. PID 62100 is not privileged: com.apple.Safari.ServiceProvider
Tue Jun  3 21:05:57 wmertens-mac-2 [0x0-0x2fb2fb].com.apple.Safari[62100]
<Notice>: plugin,NP_Initialize start
Tue Jun  3 21:05:57 wmertens-mac-2 [0x0-0x2fb2fb].com.apple.Safari[62100]
<Notice>: plugin,NP_Initialize end
Tue Jun  3 21:05:57 wmertens-mac-2 [0x0-0x2fb2fb].com.apple.Safari[62100]
<Notice>: plugin,NP_GetEntryPoints start
Tue Jun  3 21:05:57 wmertens-mac-2 [0x0-0x2fb2fb].com.apple.Safari[62100]
<Notice>: plugin,NP_GetEntryPoints end
Tue Jun  3 21:06:42 wmertens-mac-2 kernel[0] <Debug>: Meeting Manager[62175]
Unable to quarantine
`private/var/tmp/SCDynamicStoreNotifyFileDescriptor-14851': 1 (error
suppressed)
Tue Jun  3 21:06:46 wmertens-mac-2 Safari[62100] <Error>:
Safari(62100,0xa08a6fa0) malloc: *** error for object 0x9e2ec8: pointer being
freed was not allocated
Tue Jun  3 21:06:46 wmertens-mac-2 [0x0-0x2fb2fb].com.apple.Safari[62100]
<Notice>: Destroy
Tue Jun  3 21:06:46 wmertens-mac-2 [0x0-0x2fb2fb].com.apple.Safari[62100]
<Notice>: Safari(62100,0xa08a6fa0) malloc: *** error for object 0x9e2ec8:
pointer being freed was not allocated
==== /Safari ====

That's all I can find, sorry.


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