Crash fixing while using camera

mchehab / zbar

ZBar is an open source software suite for reading bar codes from various sources, including webcams. As its development stopped in 2012, I took the task of keeping it updated with the V4L2 API. This is the main repository for it. There's a clone at at LinuxTV.org, and another one at gitlab.

https://linuxtv.org/downloads/zbar/

GNU Lesser General Public License v2.1

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Crash fixing while using camera #199

Closed ssrlive closed 2 years ago

ssrlive commented 3 years ago

Pointer win perhaps is NULL.

One more important thing. you messed up this line: https://github.com/mchehab/zbar/blob/5b3c33d5c87f58633b550d592f6eb8e4fd580b1e/zbar/convert.c#L1146 the vdo->format must be vdo->formats. and my commit have fixed it.

jameshilliard commented 3 years ago

There's a bunch of style changes that make this difficult to review, can you separate out the fix from those?