509315 - NS_ERROR_MALFORMED_URI on session restore (in nsSessionStore.js)

Status: RESOLVED FIXED

(SeaMonkey :: Session Restore, defect)

Description

[Sune Mølgaard]

User-Agent:       Mozilla/5.0 (X11; U; Linux x86_64; rv:1.9.2a2pre) Gecko/20090809 SeaMonkey/2.1a1pre
Build Identifier: Mozilla/5.0 (X11; U; Linux x86_64; rv:1.9.2a2pre) Gecko/20090809 SeaMonkey/2.1a1pre

Starting after a crash, and selecting to load the last session, only the 3 first and the last 7 tabs actually load - the remaining ones have empty locations, but show the animation for "loading".

Error console reports:

Error: uncaught exception: [Exception... "Component returned failure code: 0x804b000a (NS_ERROR_MALFORMED_URI) [nsIIOService.newURI]"  nsresult: "0x804b000a (NS_ERROR_MALFORMED_URI)"  location: "JS frame :: file:///opt/seamonkey-2.1a1pre-2/components/nsSessionStore.js :: sss_deserializeHistoryEntry :: line 1827"  data: no]

Setting severity to major, since this is quite bad - especially considering that crashes aren't unheard of (hence the feature, i guess).

Reproducible: Didn't try

Comment 1

[Serge Gautherie (:sgautherie)]

Can you reproduce with SeaMonkey current v2.0b2pre?

Comment 2

[Sune Mølgaard]

Yes, except now, it's only the first 3 and the last tab that loads anything. The message in the error console is the same.

Comment 3

[Sune Mølgaard]

Could someone provide a link with directions for pulling and building 2.1a1pre so I can build it with debugging enabled? The usual directions produce a 2.0b2pre package...

With official nightlies, I have gotten most of the tabs back (only two were completely blank), but only a few would load - the others had the location bar filled out, but getting nothing until manually reloading, however, after closing the fully blank tabs, most tabs now load as expected.

I get frequent segfaults, enabling me to keep this original number of tabs plus added ones since last segfault, but newly added tabs sometimes turn up completely blank...

Comment 4

[Sune Mølgaard]

This bug might be caused by some form of corruption in a state file (which?), also causing https://bugzilla.mozilla.org/show_bug.cgi?id=510196

Comment 5

[Simon Bünzli]

This will be quite difficult to debug without having a sessionstore.js from your profile which actually exhibits this issue.

Comment 6

[Paul O'Shannessy [:zpao] (not bugmail, email directly)]

I have a reduced test case & wallpaper patch in bug 514751.

Comment 7

[Misak Khachatryan]

Attachment: ported patch [Checkin: Comment 9]

Straight port of patch. Test passes on my Linux box.

Comment 8

[Misak Khachatryan]

This bug also depends on bug 516073, where proper fix will be available.

Comment 9

[Serge Gautherie (:sgautherie)]

Comment on attachment 400264 [details] [diff] [review]
ported patch
[Checkin: Comment 9]


http://hg.mozilla.org/comm-central/rev/0205bb7bedbb