240771 - Crash when attempting to save an image [@ nsOSHelperAppService::GetMIMEInfoFromOS]

Status: RESOLVED DUPLICATE of bug 240748

(Core Graveyard :: File Handling, defect)

Description

[Bryan Blackburn]

User-Agent:       Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8a) Gecko/20040416
Build Identifier: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8a) Gecko/20040416

When viewing an image, for example
http://www.mozilla.org/images/mozilla-banner.gif, and doing Cmd-S to save it,
Mozilla crashes.  Appears to happen at least with png, gif, and jpeg.

This occurs with 2004041608, Mac OS X 10.3.3; will attach a crash log.

Reproducible: Always
Steps to Reproduce:
1.  Open an image
2.  Cmd-S to save
3.  Watch crash

Actual Results:  
Mozilla crashes

Expected Results:  
Image should be saved

Comment 1

[Bryan Blackburn]

Attachment: CrashReporter log

Comment 2

[Boris Zbarsky [:bzbarsky]]

The top of the stack is:

__dynamic_cast
nsOSHelperAppService::GetMIMEInfoFromOS(nsACString const&, nsACString const&, int*)
nsExternalHelperAppService::GetFromTypeAndExtension(nsACString const&,
nsACString const&, nsIMIMEInfo**)
nsOSHelperAppService::GetFromTypeAndExtension(nsACString const&, nsACString
const&, nsIMIMEInfo**)

Comment 3

[Greg K.]

Stack looks like that of Bug 240748, as well. WFM using Firefox-Mac/20040410.

Comment 4

[Greg K.]

Confirmed using Mozilla-Mac/2004041406, generating stack identical to procedure
in Bug 240748. Duping.

*** This bug has been marked as a duplicate of 240748 ***