[Poppler-bugs] [Bug 32890] setjmp is missing in DCTStream::init()

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=32890

Daiki Ueno <ueno at unixuser.org> changed:

           What    |Removed                     |Added
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  Attachment #41735|0                           |1
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--- Comment #2 from Daiki Ueno <ueno at unixuser.org> 2011-01-08 20:03:06 PST ---
Created an attachment (id=41782)
 View: https://bugs.freedesktop.org/attachment.cgi?id=41782
 Review: https://bugs.freedesktop.org/review?bug=32890&attachment=41782

patch to call setjmp before jpeg_create_decompress()

Thanks.  The attached patch makes sure to initialize row_buffer even if
jpeg_create_decompress() fails.  Though DCTStream still keeps uninitialized
cinfo after failure, I think that it is safe since each jpeg_*() checks the
state internally.

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