190851 - hang on save as draft

Status: VERIFIED DUPLICATE of bug 187065

(SeaMonkey :: MailNews: Message Display, defect)

Description

[(not reading, please use [e-mail] instead)]

hang on save as draft

stack and more details coming soon.

Comment 1

[Darin Fisher]

Attachment: stack trace

ok, so i have this mail message, and if i try replying to it, i'll get into a
100% CPU hang.	the hang appears to be inside string code, coming from the
TXTtoHTML stream converter (see the stack trace).

Comment 2

[(not reading, please use [e-mail] instead)]

darin did some debugging for me, and determined that:

in mozTXTToHTMLConv::CompleteAbbreviatedURL,
pos was 410 and aInLength was 347

that's bad, since pos should be < aInLength!

we are calling FindChar() with pos past the end.

I'd think FindChar() should handle this more gracefully (and not infinite loop)

but mozTXTToHTMLConv should not be sending bogus values to FindChar().

I was able to reproduce this in a recent opt, mozilla build, but not my latest 
debug win32 opt mozilla build.  (I'll try linux)

I'll slap some double checking and asserting code into mozTXTToHTMLConv and 
talk to jag about FindChar.

Comment 3

[Matthias Versen [:Matti]]

related to bug 187065 ?

Comment 4

[(not reading, please use [e-mail] instead)]

Attachment: wall paper patch, until I can track this down.

Comment 5

[Darin Fisher]

bug 187065 definitely looks like a duplicate of this.

Comment 6

[(not reading, please use [e-mail] instead)]

yeah, it's a dup.

*** This bug has been marked as a duplicate of 187065 ***

*** This bug has been marked as a duplicate of 187065 ***

Comment 7

[(not reading, please use [e-mail] instead)]

verified