Status: Untriaged
Owner: ----
CC: bre...@chromium.org,  js...@chromium.org,  sidc...@chromium.org,   
lafo...@chromium.org,  m...@chromium.org
Labels: Type-Bug Pri-2 OS-All Area-Misc Size-Medium

New issue 14721 by js...@chromium.org: crash at  
hunspell::NodeReader::FindWord
http://code.google.com/p/chromium/issues/detail?id=14721

Spun off issue 8551.

Quite a lot of crashes have been reported in hunspell::NodeReader::FindWord
(bdict_reader.cc:214)

http://crash/search?query=product:Chrome++hunspell::NodeReader::FindWord&num=50

The actuall crash seems to happen when bdict_data_[node_offset_] is  
accessed in id_byte()
(inlined). There's a DCHECK for node_offset_ < bdict_length_ before that. I  
guess in a
debug build, it'll be triggered.

The problem has been present since 1.0.x. In 1.0.x, apparently, id_byte()  
was not inlined
and the top frame is id_byte(). There may be a specific bdict file  
triggering this. Getting
a minidump and trying to debug should identify one(s) with the problem.



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