[Bug 50603] WiX Toolset v3.9 installer crashes when loading update feed XML

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50603

Damjan Jovanovic <damjan.jov at gmail.com> changed:

           What    |Removed                     |Added
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           Keywords|                            |patch, source, testcase

--- Comment #3 from Damjan Jovanovic <damjan.jov at gmail.com> ---
Patch sent: https://source.winehq.org/patches/data/207997

As explained in the patch:

Currently Wine return S_FALSE when IXMLDOMNamedNodeMap::nextNode()
has run out of attributes to return, but when an XML node has no
attributes at all, it returns S_OK despite setting the nextNode
output parameter to NULL, causing the caller to crash when it
accesses this pointer. Return S_FALSE in this case instead.

I can't believe this bug went undetected for so long.

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