[Bug 42142] DVDFab 10.0.1.7 launch (installed app) fails with raise_exception Unhandled exception code c0000005

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=42142

Robert Walker <bob.mt.wya at gmail.com> changed:

           What    |Removed                     |Added
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           Keywords|download                    |

--- Comment #5 from Robert Walker <bob.mt.wya at gmail.com> ---
There's actually a bug in DVDFab... The ~16 call (in execution time) to the
GetVersionEx() WIN API function allocates a zero-sized OSVERSIONINFO buffer.
Wine correctly returns an error (and the correct error value).

I guess DVDFab tries to do something with the pointer to this zero-byte
OSVERSIONINFO structure... Hence the segmentation fault I reported...

Sometimes this fails under Wine - sometimes not. Even just slowing down
execution, e.g. by adding in WINEDEBUG tracing, can crash the application under
Ubuntu as well.

Anyway I've submitted a support ticket on the dvdfab.cn website about this
matter - with debug traces I obtained...

I guess a "NOT OUR BUG" is in order??!!

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