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Re: BUG #15420: Server crash. Segmentation fault when parsing xml file - Mailing list pgsql-bugs

From Andrew Gierth
Subject Re: BUG #15420: Server crash. Segmentation fault when parsing xml file
Date
Msg-id 87y3bcbkcm.fsf@news-spur.riddles.org.uk
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In response to Re: BUG #15420: Server crash. Segmentation fault when parsing xml file  (Pavel Stehule <pavel.stehule@gmail.com>)
Responses Re: BUG #15420: Server crash. Segmentation fault when parsing xml file  (Pavel Stehule <pavel.stehule@gmail.com>)
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>>>>> "Pavel" == Pavel Stehule <pavel.stehule@gmail.com> writes:

 Pavel> There are different parsing methods

 Pavel>  xmlCtxtReadDoc versus xmlParseBalancedChunkMemory

 Pavel> The problem is with xmlParseBalancedChunkMemory

No, it's not.

I don't yet know about 2.9.8, but the crash with 2.9.4 is a bug in
libxml2's error handling which has _nothing to do_ with which API you
use. Read the analysis I posted.

-- 
Andrew.

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