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Re: cairo crash on NetBSD/sparc


From: Riccardo Mottola
Subject: Re: cairo crash on NetBSD/sparc
Date: Tue, 06 Jan 2015 09:52:30 +0100
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:34.0) Gecko/20100101 Firefox/34.0 SeaMonkey/2.31

Hi Eric,

Eric Wasylishen wrote:
Hi,
This is the code that adds a list of spelling suggestions to the
context menu if you right-click a misspelled word.

I wasn't expecting [NSSpellChecker sharedSpellChecker] to return nil
and/or forgot about the issue where [nil someMethodThatReturnsAStruct]
is unsafe on some systems.
Well the latter is for sure true on SPARC, I don't know about other archs.

About the first I don't know. I don't have aspell configured, thus probably certain code-paths are disabled. Could it be that or instead the log message just above the crash:

2015-01-05 19:22:49.436 Ink[539] Model file load failed for GSSpellPanel

Changing that line to:

if (sp != nil && [sp checkSpellingOfString...

should fix the problem.
I'll try that tomorrow. and let you know. Thank you!

Riccardo




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